313991772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{556723}}^1$

素因数の和:556777

約数の個数: 24

約数和(自身を含む): 748237056

約数和(自身を除く): 434245284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 556723, 1113446, 1670169, 2226892, 3340338, 6680676, 26165981, 52331962, 78497943, 104663924, 156995886, 313991772]

約数ペア:

[(1, 313991772), (2, 156995886), (3, 104663924), (4, 78497943), (6, 52331962), (12, 26165981), (47, 6680676), (94, 3340338), (141, 2226892), (188, 1670169), (282, 1113446), (564, 556723)]