2406710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 4609440

約数和(自身を除く): 2202730

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 193, 215, 290, 386, 430, 965, 1247, 1930, 2494, 5597, 6235, 8299, 11194, 12470, 16598, 27985, 41495, 55970, 82990, 240671, 481342, 1203355, 2406710]

約数ペア:

[(1, 2406710), (2, 1203355), (5, 481342), (10, 240671), (29, 82990), (43, 55970), (58, 41495), (86, 27985), (145, 16598), (193, 12470), (215, 11194), (290, 8299), (386, 6235), (430, 5597), (965, 2494), (1247, 1930)]