469712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:986

約数の個数: 20

約数和(自身を含む): 940416

約数和(自身を除く): 470704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 947, 1894, 3788, 7576, 15152, 29357, 58714, 117428, 234856, 469712]

約数ペア:

[(1, 469712), (2, 234856), (4, 117428), (8, 58714), (16, 29357), (31, 15152), (62, 7576), (124, 3788), (248, 1894), (496, 947)]