4768420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7731

約数の個数: 24

約数和(自身を含む): 10338048

約数和(自身を除く): 5569628

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7691, 15382, 30764, 38455, 76910, 153820, 238421, 476842, 953684, 1192105, 2384210, 4768420]

約数ペア:

[(1, 4768420), (2, 2384210), (4, 1192105), (5, 953684), (10, 476842), (20, 238421), (31, 153820), (62, 76910), (124, 38455), (155, 30764), (310, 15382), (620, 7691)]