4704505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 6131664

約数和(自身を除く): 1427159

約数列:

[1, 5, 13, 65, 157, 461, 785, 2041, 2305, 5993, 10205, 29965, 72377, 361885, 940901, 4704505]

約数ペア:

[(1, 4704505), (5, 940901), (13, 361885), (65, 72377), (157, 29965), (461, 10205), (785, 5993), (2041, 2305)]