4638898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 7924140

約数和(自身を除く): 3285242

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 661, 1322, 3509, 7018, 7271, 14542, 19169, 38338, 79981, 159962, 210859, 421718, 2319449, 4638898]

約数ペア:

[(1, 4638898), (2, 2319449), (11, 421718), (22, 210859), (29, 159962), (58, 79981), (121, 38338), (242, 19169), (319, 14542), (638, 7271), (661, 7018), (1322, 3509)]