7526920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11069}}^1$

素因数の和:11097

約数の個数: 32

約数和(自身を含む): 17933400

約数和(自身を除く): 10406480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11069, 22138, 44276, 55345, 88552, 110690, 188173, 221380, 376346, 442760, 752692, 940865, 1505384, 1881730, 3763460, 7526920]

約数ペア:

[(1, 7526920), (2, 3763460), (4, 1881730), (5, 1505384), (8, 940865), (10, 752692), (17, 442760), (20, 376346), (34, 221380), (40, 188173), (68, 110690), (85, 88552), (136, 55345), (170, 44276), (340, 22138), (680, 11069)]