3950136.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 54341760

約数和(自身を除く): 23530294

約数列:

[1, 2, 7, 14, 61, 109, 122, 218, 331, 427, 662, 763, 854, 1526, 2317, 4634, 6649, 13298, 20191, 36079, 40382, 46543, 72158, 93086, 141337, 252553, 282674, 505106, 2200819, 4401638, 15405733, 30811466]

約数ペア:

[(1, 30811466), (2, 15405733), (7, 4401638), (14, 2200819), (61, 505106), (109, 282674), (122, 252553), (218, 141337), (331, 93086), (427, 72158), (662, 46543), (763, 40382), (854, 36079), (1526, 20191), (2317, 13298), (4634, 6649)]