6434360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 14947200

約数和(自身を除く): 8512840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5189, 10378, 20756, 25945, 41512, 51890, 103780, 160859, 207560, 321718, 643436, 804295, 1286872, 1608590, 3217180, 6434360]

約数ペア:

[(1, 6434360), (2, 3217180), (4, 1608590), (5, 1286872), (8, 804295), (10, 643436), (20, 321718), (31, 207560), (40, 160859), (62, 103780), (124, 51890), (155, 41512), (248, 25945), (310, 20756), (620, 10378), (1240, 5189)]