556673044

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{474977}}^1$

素因数の和:475274

約数の個数: 12

約数和(自身を含む): 977504724

約数和(自身を除く): 420831680

約数列:

[1, 2, 4, 293, 586, 1172, 474977, 949954, 1899908, 139168261, 278336522, 556673044]

約数ペア:

[(1, 556673044), (2, 278336522), (4, 139168261), (293, 1899908), (586, 949954), (1172, 474977)]