7315984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 16170840

約数和(自身を除く): 8854856

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 2069, 3536, 4138, 8276, 16552, 26897, 33104, 35173, 53794, 70346, 107588, 140692, 215176, 281384, 430352, 457249, 562768, 914498, 1828996, 3657992, 7315984]

約数ペア:

[(1, 7315984), (2, 3657992), (4, 1828996), (8, 914498), (13, 562768), (16, 457249), (17, 430352), (26, 281384), (34, 215176), (52, 140692), (68, 107588), (104, 70346), (136, 53794), (208, 35173), (221, 33104), (272, 26897), (442, 16552), (884, 8276), (1768, 4138), (2069, 3536)]