634907306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{79943}}^1$

素因数の和:79994

約数の個数: 24

約数和(自身を含む): 1096511904

約数和(自身を除く): 461604598

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 79943, 159886, 879373, 1518917, 1758746, 3037834, 16708087, 28859423, 33416174, 57718846, 317453653, 634907306]

約数ペア:

[(1, 634907306), (2, 317453653), (11, 57718846), (19, 33416174), (22, 28859423), (38, 16708087), (209, 3037834), (361, 1758746), (418, 1518917), (722, 879373), (3971, 159886), (7942, 79943)]