7459270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 16834608

約数和(自身を除く): 9375338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1171, 1274, 2342, 3185, 5855, 6370, 8197, 11710, 15223, 16394, 30446, 40985, 57379, 76115, 81970, 106561, 114758, 152230, 213122, 286895, 532805, 573790, 745927, 1065610, 1491854, 3729635, 7459270]

約数ペア:

[(1, 7459270), (2, 3729635), (5, 1491854), (7, 1065610), (10, 745927), (13, 573790), (14, 532805), (26, 286895), (35, 213122), (49, 152230), (65, 114758), (70, 106561), (91, 81970), (98, 76115), (130, 57379), (182, 40985), (245, 30446), (455, 16394), (490, 15223), (637, 11710), (910, 8197), (1171, 6370), (1274, 5855), (2342, 3185)]