2389624706

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{30431}}^1$

素因数の和:30590

約数の個数: 32

約数和(自身を含む): 4206919680

約数和(自身を除く): 1817294974

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5609, 11218, 30431, 39263, 60862, 78526, 213017, 426034, 2160601, 2404049, 4321202, 4808098, 15124207, 16828343, 30248414, 33656686, 170687479, 341374958, 1194812353, 2389624706]

約数ペア:

[(1, 2389624706), (2, 1194812353), (7, 341374958), (14, 170687479), (71, 33656686), (79, 30248414), (142, 16828343), (158, 15124207), (497, 4808098), (553, 4321202), (994, 2404049), (1106, 2160601), (5609, 426034), (11218, 213017), (30431, 78526), (39263, 60862)]