7131822908

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{2663}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 14425496064

約数和(自身を除く): 7293673156

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 947, 1414, 1894, 2663, 2828, 3788, 5326, 6629, 10652, 13258, 18641, 26516, 37282, 74564, 95647, 191294, 268963, 382588, 537926, 669529, 1075852, 1339058, 1882741, 2521861, 2678116, 3765482, 5043722, 7530964, 10087444, 17653027, 35306054, 70612108, 254707961, 509415922, 1018831844, 1782955727, 3565911454, 7131822908]

約数ペア:

[(1, 7131822908), (2, 3565911454), (4, 1782955727), (7, 1018831844), (14, 509415922), (28, 254707961), (101, 70612108), (202, 35306054), (404, 17653027), (707, 10087444), (947, 7530964), (1414, 5043722), (1894, 3765482), (2663, 2678116), (2828, 2521861), (3788, 1882741), (5326, 1339058), (6629, 1075852), (10652, 669529), (13258, 537926), (18641, 382588), (26516, 268963), (37282, 191294), (74564, 95647)]