90454686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307669}}^1$

素因数の和:307688

約数の個数: 24

約数和(自身を含む): 210446280

約数和(自身を除く): 119991594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307669, 615338, 923007, 1846014, 2153683, 4307366, 6461049, 12922098, 15075781, 30151562, 45227343, 90454686]

約数ペア:

[(1, 90454686), (2, 45227343), (3, 30151562), (6, 15075781), (7, 12922098), (14, 6461049), (21, 4307366), (42, 2153683), (49, 1846014), (98, 923007), (147, 615338), (294, 307669)]