870835396

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1483}}^1\times {\mathrm{2011}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 1546648544

約数和(自身を除く): 675813148

約数列:

[1, 2, 4, 73, 146, 292, 1483, 2011, 2966, 4022, 5932, 8044, 108259, 146803, 216518, 293606, 433036, 587212, 2982313, 5964626, 11929252, 217708849, 435417698, 870835396]

約数ペア:

[(1, 870835396), (2, 435417698), (4, 217708849), (73, 11929252), (146, 5964626), (292, 2982313), (1483, 587212), (2011, 433036), (2966, 293606), (4022, 216518), (5932, 146803), (8044, 108259)]