4159660

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 8781696

約数和(自身を除く): 4622036

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 863, 964, 1205, 1726, 2410, 3452, 4315, 4820, 8630, 17260, 207983, 415966, 831932, 1039915, 2079830, 4159660]

約数ペア:

[(1, 4159660), (2, 2079830), (4, 1039915), (5, 831932), (10, 415966), (20, 207983), (241, 17260), (482, 8630), (863, 4820), (964, 4315), (1205, 3452), (1726, 2410)]