2851440634

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{244507}}^1$

素因数の和:244547

約数の個数: 32

約数和(自身を含む): 5281372800

約数和(自身を除く): 2429932166

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 244507, 489014, 1711549, 3423098, 4156619, 8313238, 11980843, 23961686, 29096333, 58192666, 83865901, 167731802, 203674331, 407348662, 1425720317, 2851440634]

約数ペア:

[(1, 2851440634), (2, 1425720317), (7, 407348662), (14, 203674331), (17, 167731802), (34, 83865901), (49, 58192666), (98, 29096333), (119, 23961686), (238, 11980843), (343, 8313238), (686, 4156619), (833, 3423098), (1666, 1711549), (5831, 489014), (11662, 244507)]