4394528

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 8709120

約数和(自身を除く): 4314592

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 719, 764, 1438, 1528, 2876, 3056, 5752, 6112, 11504, 23008, 137329, 274658, 549316, 1098632, 2197264, 4394528]

約数ペア:

[(1, 4394528), (2, 2197264), (4, 1098632), (8, 549316), (16, 274658), (32, 137329), (191, 23008), (382, 11504), (719, 6112), (764, 5752), (1438, 3056), (1528, 2876)]