870826316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{49177}}^1$

素因数の和:49433

約数の個数: 24

約数和(自身を含む): 1611071280

約数和(自身を除く): 740244964

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8854, 17708, 49177, 98354, 196708, 934363, 1868726, 3737452, 11458241, 22916482, 45832964, 217706579, 435413158, 870826316]

約数ペア:

[(1, 870826316), (2, 435413158), (4, 217706579), (19, 45832964), (38, 22916482), (76, 11458241), (233, 3737452), (466, 1868726), (932, 934363), (4427, 196708), (8854, 98354), (17708, 49177)]