371001068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{21317}}^1$

素因数の和:21569

約数の個数: 24

約数和(自身を含む): 686439600

約数和(自身を除く): 315438532

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 21317, 42634, 85268, 405023, 810046, 1620092, 4881593, 9763186, 19526372, 92750267, 185500534, 371001068]

約数ペア:

[(1, 371001068), (2, 185500534), (4, 92750267), (19, 19526372), (38, 9763186), (76, 4881593), (229, 1620092), (458, 810046), (916, 405023), (4351, 85268), (8702, 42634), (17404, 21317)]