4918460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7933}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 10663296

約数和(自身を除く): 5744836

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7933, 15866, 31732, 39665, 79330, 158660, 245923, 491846, 983692, 1229615, 2459230, 4918460]

約数ペア:

[(1, 4918460), (2, 2459230), (4, 1229615), (5, 983692), (10, 491846), (20, 245923), (31, 158660), (62, 79330), (124, 39665), (155, 31732), (310, 15866), (620, 7933)]