802644

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 1887648

約数和(自身を除く): 1085004

約数列:

[1, 2, 3, 4, 6, 12, 211, 317, 422, 633, 634, 844, 951, 1266, 1268, 1902, 2532, 3804, 66887, 133774, 200661, 267548, 401322, 802644]

約数ペア:

[(1, 802644), (2, 401322), (3, 267548), (4, 200661), (6, 133774), (12, 66887), (211, 3804), (317, 2532), (422, 1902), (633, 1268), (634, 1266), (844, 951)]