4901012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 9189600

約数和(自身を除く): 4288588

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1093, 1121, 2186, 2242, 4372, 4484, 20767, 41534, 64487, 83068, 128974, 257948, 1225253, 2450506, 4901012]

約数ペア:

[(1, 4901012), (2, 2450506), (4, 1225253), (19, 257948), (38, 128974), (59, 83068), (76, 64487), (118, 41534), (236, 20767), (1093, 4484), (1121, 4372), (2186, 2242)]