2774828

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 5605152

約数和(自身を除く): 2830324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 877, 1582, 1754, 3164, 3508, 6139, 12278, 24556, 99101, 198202, 396404, 693707, 1387414, 2774828]

約数ペア:

[(1, 2774828), (2, 1387414), (4, 693707), (7, 396404), (14, 198202), (28, 99101), (113, 24556), (226, 12278), (452, 6139), (791, 3508), (877, 3164), (1582, 1754)]