14527940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 35731584

約数和(自身を除く): 21203644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2531, 2870, 5062, 5740, 10124, 12655, 17717, 25310, 35434, 50620, 70868, 88585, 103771, 177170, 207542, 354340, 415084, 518855, 726397, 1037710, 1452794, 2075420, 2905588, 3631985, 7263970, 14527940]

約数ペア:

[(1, 14527940), (2, 7263970), (4, 3631985), (5, 2905588), (7, 2075420), (10, 1452794), (14, 1037710), (20, 726397), (28, 518855), (35, 415084), (41, 354340), (70, 207542), (82, 177170), (140, 103771), (164, 88585), (205, 70868), (287, 50620), (410, 35434), (574, 25310), (820, 17717), (1148, 12655), (1435, 10124), (2531, 5740), (2870, 5062)]