28701463742

素因数分解:

$2^1\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{222041}}^1$

素因数の和:223376

約数の個数: 24

約数和(自身を含む): 50119320240

約数和(自身を除く): 21417856498

約数列:

[1, 2, 7, 14, 49, 98, 1319, 2638, 9233, 18466, 64631, 129262, 222041, 444082, 1554287, 3108574, 10880009, 21760018, 292872079, 585744158, 2050104553, 4100209106, 14350731871, 28701463742]

約数ペア:

[(1, 28701463742), (2, 14350731871), (7, 4100209106), (14, 2050104553), (49, 585744158), (98, 292872079), (1319, 21760018), (2638, 10880009), (9233, 3108574), (18466, 1554287), (64631, 444082), (129262, 222041)]