14691460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 35642880

約数和(自身を除く): 20951420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1039, 1414, 2020, 2078, 2828, 3535, 4156, 5195, 7070, 7273, 10390, 14140, 14546, 20780, 29092, 36365, 72730, 104939, 145460, 209878, 419756, 524695, 734573, 1049390, 1469146, 2098780, 2938292, 3672865, 7345730, 14691460]

約数ペア:

[(1, 14691460), (2, 7345730), (4, 3672865), (5, 2938292), (7, 2098780), (10, 1469146), (14, 1049390), (20, 734573), (28, 524695), (35, 419756), (70, 209878), (101, 145460), (140, 104939), (202, 72730), (404, 36365), (505, 29092), (707, 20780), (1010, 14546), (1039, 14140), (1414, 10390), (2020, 7273), (2078, 7070), (2828, 5195), (3535, 4156)]