6407728

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{719}}^1$

素因数の和:1284

約数の個数: 20

約数和(自身を含む): 12454560

約数和(自身を除く): 6046832

約数列:

[1, 2, 4, 8, 16, 557, 719, 1114, 1438, 2228, 2876, 4456, 5752, 8912, 11504, 400483, 800966, 1601932, 3203864, 6407728]

約数ペア:

[(1, 6407728), (2, 3203864), (4, 1601932), (8, 800966), (16, 400483), (557, 11504), (719, 8912), (1114, 5752), (1438, 4456), (2228, 2876)]