2522120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 6010200

約数和(自身を除く): 3488080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3709, 7418, 14836, 18545, 29672, 37090, 63053, 74180, 126106, 148360, 252212, 315265, 504424, 630530, 1261060, 2522120]

約数ペア:

[(1, 2522120), (2, 1261060), (4, 630530), (5, 504424), (8, 315265), (10, 252212), (17, 148360), (20, 126106), (34, 74180), (40, 63053), (68, 37090), (85, 29672), (136, 18545), (170, 14836), (340, 7418), (680, 3709)]