426868264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1721243}}^1$

素因数の和:1721280

約数の個数: 16

約数和(自身を含む): 826197120

約数和(自身を除く): 399328856

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1721243, 3442486, 6884972, 13769944, 53358533, 106717066, 213434132, 426868264]

約数ペア:

[(1, 426868264), (2, 213434132), (4, 106717066), (8, 53358533), (31, 13769944), (62, 6884972), (124, 3442486), (248, 1721243)]