6455212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 11989040

約数和(自身を除く): 5533828

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 541, 628, 1082, 2164, 2983, 5966, 10279, 11932, 20558, 41116, 84937, 169874, 339748, 1613803, 3227606, 6455212]

約数ペア:

[(1, 6455212), (2, 3227606), (4, 1613803), (19, 339748), (38, 169874), (76, 84937), (157, 41116), (314, 20558), (541, 11932), (628, 10279), (1082, 5966), (2164, 2983)]