4093240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 9509760

約数和(自身を除く): 5416520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3301, 6602, 13204, 16505, 26408, 33010, 66020, 102331, 132040, 204662, 409324, 511655, 818648, 1023310, 2046620, 4093240]

約数ペア:

[(1, 4093240), (2, 2046620), (4, 1023310), (5, 818648), (8, 511655), (10, 409324), (20, 204662), (31, 132040), (40, 102331), (62, 66020), (124, 33010), (155, 26408), (248, 16505), (310, 13204), (620, 6602), (1240, 3301)]