381567172

素因数分解:

$2^2\times 7^1\times {\mathrm{2713}}^1\times {\mathrm{5023}}^1$

素因数の和:7747

約数の個数: 24

約数和(自身を含む): 763567616

約数和(自身を除く): 382000444

約数列:

[1, 2, 4, 7, 14, 28, 2713, 5023, 5426, 10046, 10852, 18991, 20092, 35161, 37982, 70322, 75964, 140644, 13627399, 27254798, 54509596, 95391793, 190783586, 381567172]

約数ペア:

[(1, 381567172), (2, 190783586), (4, 95391793), (7, 54509596), (14, 27254798), (28, 13627399), (2713, 140644), (5023, 75964), (5426, 70322), (10046, 37982), (10852, 35161), (18991, 20092)]