4726540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 7974260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 53, 65, 70, 91, 98, 106, 130, 140, 182, 196, 212, 245, 260, 265, 343, 364, 371, 455, 490, 530, 637, 686, 689, 742, 910, 980, 1060, 1274, 1372, 1378, 1484, 1715, 1820, 1855, 2548, 2597, 2756, 3185, 3430, 3445, 3710, 4459, 4823, 5194, 6370, 6860, 6890, 7420, 8918, 9646, 10388, 12740, 12985, 13780, 17836, 18179, 19292, 22295, 24115, 25970, 33761, 36358, 44590, 48230, 51940, 67522, 72716, 89180, 90895, 96460, 135044, 168805, 181790, 236327, 337610, 363580, 472654, 675220, 945308, 1181635, 2363270, 4726540]

約数ペア:

[(1, 4726540), (2, 2363270), (4, 1181635), (5, 945308), (7, 675220), (10, 472654), (13, 363580), (14, 337610), (20, 236327), (26, 181790), (28, 168805), (35, 135044), (49, 96460), (52, 90895), (53, 89180), (65, 72716), (70, 67522), (91, 51940), (98, 48230), (106, 44590), (130, 36358), (140, 33761), (182, 25970), (196, 24115), (212, 22295), (245, 19292), (260, 18179), (265, 17836), (343, 13780), (364, 12985), (371, 12740), (455, 10388), (490, 9646), (530, 8918), (637, 7420), (686, 6890), (689, 6860), (742, 6370), (910, 5194), (980, 4823), (1060, 4459), (1274, 3710), (1372, 3445), (1378, 3430), (1484, 3185), (1715, 2756), (1820, 2597), (1855, 2548)]