421657324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1801}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 855531936

約数和(自身を除く): 433874612

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 313, 374, 626, 748, 1252, 1801, 3443, 3602, 5321, 6886, 7204, 10642, 13772, 19811, 21284, 30617, 39622, 58531, 61234, 79244, 117062, 122468, 234124, 336787, 563713, 673574, 1127426, 1347148, 2254852, 6200843, 9583121, 12401686, 19166242, 24803372, 38332484, 105414331, 210828662, 421657324]

約数ペア:

[(1, 421657324), (2, 210828662), (4, 105414331), (11, 38332484), (17, 24803372), (22, 19166242), (34, 12401686), (44, 9583121), (68, 6200843), (187, 2254852), (313, 1347148), (374, 1127426), (626, 673574), (748, 563713), (1252, 336787), (1801, 234124), (3443, 122468), (3602, 117062), (5321, 79244), (6886, 61234), (7204, 58531), (10642, 39622), (13772, 30617), (19811, 21284)]