9276440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7523

約数の個数: 32

約数和(自身を含む): 21548160

約数和(自身を除く): 12271720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7481, 14962, 29924, 37405, 59848, 74810, 149620, 231911, 299240, 463822, 927644, 1159555, 1855288, 2319110, 4638220, 9276440]

約数ペア:

[(1, 9276440), (2, 4638220), (4, 2319110), (5, 1855288), (8, 1159555), (10, 927644), (20, 463822), (31, 299240), (40, 231911), (62, 149620), (124, 74810), (155, 59848), (248, 37405), (310, 29924), (620, 14962), (1240, 7481)]