405102

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 819072

約数和(自身を除く): 413970

約数列:

[1, 2, 3, 6, 107, 214, 321, 631, 642, 1262, 1893, 3786, 67517, 135034, 202551, 405102]

約数ペア:

[(1, 405102), (2, 202551), (3, 135034), (6, 67517), (107, 3786), (214, 1893), (321, 1262), (631, 642)]