4097470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 8138592

約数和(自身を除く): 4041122

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 733, 1118, 1466, 2795, 3665, 5590, 7330, 9529, 19058, 31519, 47645, 63038, 95290, 157595, 315190, 409747, 819494, 2048735, 4097470]

約数ペア:

[(1, 4097470), (2, 2048735), (5, 819494), (10, 409747), (13, 315190), (26, 157595), (43, 95290), (65, 63038), (86, 47645), (130, 31519), (215, 19058), (430, 9529), (559, 7330), (733, 5590), (1118, 3665), (1466, 2795)]