421899234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{111791}}^1$

素因数の和:111850

約数の個数: 32

約数和(自身を含む): 917588736

約数和(自身を除く): 495689502

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 111791, 223582, 335373, 670746, 1900447, 3800894, 4136267, 5701341, 8272534, 11402682, 12408801, 24817602, 70316539, 140633078, 210949617, 421899234]

約数ペア:

[(1, 421899234), (2, 210949617), (3, 140633078), (6, 70316539), (17, 24817602), (34, 12408801), (37, 11402682), (51, 8272534), (74, 5701341), (102, 4136267), (111, 3800894), (222, 1900447), (629, 670746), (1258, 335373), (1887, 223582), (3774, 111791)]