7644364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21001}}^1$

素因数の和:21025

約数の個数: 24

約数和(自身を含む): 16465568

約数和(自身を除く): 8821204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21001, 42002, 84004, 147007, 273013, 294014, 546026, 588028, 1092052, 1911091, 3822182, 7644364]

約数ペア:

[(1, 7644364), (2, 3822182), (4, 1911091), (7, 1092052), (13, 588028), (14, 546026), (26, 294014), (28, 273013), (52, 147007), (91, 84004), (182, 42002), (364, 21001)]