2079076517

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{977}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 2446357464

約数和(自身を除く): 367280947

約数列:

[1, 7, 49, 137, 317, 959, 977, 2219, 6713, 6839, 15533, 43429, 47873, 133849, 304003, 309709, 936943, 2128021, 2167963, 6558601, 15175741, 42430133, 297010931, 2079076517]

約数ペア:

[(1, 2079076517), (7, 297010931), (49, 42430133), (137, 15175741), (317, 6558601), (959, 2167963), (977, 2128021), (2219, 936943), (6713, 309709), (6839, 304003), (15533, 133849), (43429, 47873)]