7882330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 15168384

約数和(自身を除く): 7286054

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 797, 989, 1594, 1978, 3985, 4945, 7970, 9890, 18331, 34271, 36662, 68542, 91655, 171355, 183310, 342710, 788233, 1576466, 3941165, 7882330]

約数ペア:

[(1, 7882330), (2, 3941165), (5, 1576466), (10, 788233), (23, 342710), (43, 183310), (46, 171355), (86, 91655), (115, 68542), (215, 36662), (230, 34271), (430, 18331), (797, 9890), (989, 7970), (1594, 4945), (1978, 3985)]