4780516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 9084600

約数和(自身を除く): 4304084

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 617, 1234, 1937, 2468, 3874, 7748, 8021, 16042, 32084, 91933, 183866, 367732, 1195129, 2390258, 4780516]

約数ペア:

[(1, 4780516), (2, 2390258), (4, 1195129), (13, 367732), (26, 183866), (52, 91933), (149, 32084), (298, 16042), (596, 8021), (617, 7748), (1234, 3874), (1937, 2468)]