2438423260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{14723}}^1$

素因数の和:14772

約数の個数: 108

約数和(自身を含む): 6450613848

約数和(自身を除く): 4012190588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 637, 676, 845, 910, 980, 1183, 1274, 1690, 1820, 2366, 2548, 3185, 3380, 4732, 5915, 6370, 8281, 11830, 12740, 14723, 16562, 23660, 29446, 33124, 41405, 58892, 73615, 82810, 103061, 147230, 165620, 191399, 206122, 294460, 382798, 412244, 515305, 721427, 765596, 956995, 1030610, 1339793, 1442854, 1913990, 2061220, 2488187, 2679586, 2885708, 3607135, 3827980, 4976374, 5359172, 6698965, 7214270, 9378551, 9952748, 12440935, 13397930, 14428540, 17417309, 18757102, 24881870, 26795860, 34834618, 37514204, 46892755, 49763740, 69669236, 87086545, 93785510, 121921163, 174173090, 187571020, 243842326, 348346180, 487684652, 609605815, 1219211630, 2438423260]

約数ペア:

[(1, 2438423260), (2, 1219211630), (4, 609605815), (5, 487684652), (7, 348346180), (10, 243842326), (13, 187571020), (14, 174173090), (20, 121921163), (26, 93785510), (28, 87086545), (35, 69669236), (49, 49763740), (52, 46892755), (65, 37514204), (70, 34834618), (91, 26795860), (98, 24881870), (130, 18757102), (140, 17417309), (169, 14428540), (182, 13397930), (196, 12440935), (245, 9952748), (260, 9378551), (338, 7214270), (364, 6698965), (455, 5359172), (490, 4976374), (637, 3827980), (676, 3607135), (845, 2885708), (910, 2679586), (980, 2488187), (1183, 2061220), (1274, 1913990), (1690, 1442854), (1820, 1339793), (2366, 1030610), (2548, 956995), (3185, 765596), (3380, 721427), (4732, 515305), (5915, 412244), (6370, 382798), (8281, 294460), (11830, 206122), (12740, 191399), (14723, 165620), (16562, 147230), (23660, 103061), (29446, 82810), (33124, 73615), (41405, 58892)]