415085636

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{221261}}^1$

素因数の和:221339

約数の個数: 24

約数和(自身を含む): 842565696

約数和(自身を除く): 427480060

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 221261, 442522, 885044, 1548827, 3097654, 6195308, 14824487, 29648974, 59297948, 103771409, 207542818, 415085636]

約数ペア:

[(1, 415085636), (2, 207542818), (4, 103771409), (7, 59297948), (14, 29648974), (28, 14824487), (67, 6195308), (134, 3097654), (268, 1548827), (469, 885044), (938, 442522), (1876, 221261)]