4066360

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 9207360

約数和(自身を除く): 5141000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 367, 554, 734, 1108, 1385, 1468, 1835, 2216, 2770, 2936, 3670, 5540, 7340, 11080, 14680, 101659, 203318, 406636, 508295, 813272, 1016590, 2033180, 4066360]

約数ペア:

[(1, 4066360), (2, 2033180), (4, 1016590), (5, 813272), (8, 508295), (10, 406636), (20, 203318), (40, 101659), (277, 14680), (367, 11080), (554, 7340), (734, 5540), (1108, 3670), (1385, 2936), (1468, 2770), (1835, 2216)]