315630434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{3469}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 554977920

約数和(自身を除く): 239347486

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 469, 679, 938, 1358, 3469, 6499, 6938, 12998, 24283, 45493, 48566, 90986, 232423, 336493, 464846, 672986, 1626961, 2355451, 3253922, 4710902, 22545031, 45090062, 157815217, 315630434]

約数ペア:

[(1, 315630434), (2, 157815217), (7, 45090062), (14, 22545031), (67, 4710902), (97, 3253922), (134, 2355451), (194, 1626961), (469, 672986), (679, 464846), (938, 336493), (1358, 232423), (3469, 90986), (6499, 48566), (6938, 45493), (12998, 24283)]