706888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 1632960

約数和(自身を除く): 926072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 971, 1942, 3884, 6797, 7768, 12623, 13594, 25246, 27188, 50492, 54376, 88361, 100984, 176722, 353444, 706888]

約数ペア:

[(1, 706888), (2, 353444), (4, 176722), (7, 100984), (8, 88361), (13, 54376), (14, 50492), (26, 27188), (28, 25246), (52, 13594), (56, 12623), (91, 7768), (104, 6797), (182, 3884), (364, 1942), (728, 971)]