126910910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4327}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 261757440

約数和(自身を除く): 134846530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 4327, 5866, 8654, 14665, 21635, 29330, 30289, 43270, 60578, 151445, 302890, 1813013, 3626026, 9065065, 12691091, 18130130, 25382182, 63455455, 126910910]

約数ペア:

[(1, 126910910), (2, 63455455), (5, 25382182), (7, 18130130), (10, 12691091), (14, 9065065), (35, 3626026), (70, 1813013), (419, 302890), (838, 151445), (2095, 60578), (2933, 43270), (4190, 30289), (4327, 29330), (5866, 21635), (8654, 14665)]