507452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 1021440

約数和(自身を除く): 513988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 607, 836, 1214, 2428, 6677, 11533, 13354, 23066, 26708, 46132, 126863, 253726, 507452]

約数ペア:

[(1, 507452), (2, 253726), (4, 126863), (11, 46132), (19, 26708), (22, 23066), (38, 13354), (44, 11533), (76, 6677), (209, 2428), (418, 1214), (607, 836)]