314901818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{2917}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 589949568

約数和(自身を除く): 275047750

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 701, 1402, 2917, 4907, 5834, 7711, 9814, 15422, 20419, 32087, 40838, 53977, 64174, 107954, 224609, 449218, 2044817, 4089634, 14313719, 22492987, 28627438, 44985974, 157450909, 314901818]

約数ペア:

[(1, 314901818), (2, 157450909), (7, 44985974), (11, 28627438), (14, 22492987), (22, 14313719), (77, 4089634), (154, 2044817), (701, 449218), (1402, 224609), (2917, 107954), (4907, 64174), (5834, 53977), (7711, 40838), (9814, 32087), (15422, 20419)]