23456398

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 18937202

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1103, 1519, 2206, 3038, 7721, 10633, 15442, 21266, 34193, 54047, 68386, 108094, 239351, 378329, 478702, 756658, 1675457, 3350914, 11728199, 23456398]

約数ペア:

[(1, 23456398), (2, 11728199), (7, 3350914), (14, 1675457), (31, 756658), (49, 478702), (62, 378329), (98, 239351), (217, 108094), (343, 68386), (434, 54047), (686, 34193), (1103, 21266), (1519, 15442), (2206, 10633), (3038, 7721)]