2355652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 4498200

約数和(自身を除く): 2142548

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 509, 1018, 1157, 2036, 2314, 4628, 6617, 13234, 26468, 45301, 90602, 181204, 588913, 1177826, 2355652]

約数ペア:

[(1, 2355652), (2, 1177826), (4, 588913), (13, 181204), (26, 90602), (52, 45301), (89, 26468), (178, 13234), (356, 6617), (509, 4628), (1018, 2314), (1157, 2036)]