494591938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{11149}}^1$

素因数の和:11733

約数の個数: 16

約数和(自身を含む): 761455800

約数和(自身を除く): 266863862

約数列:

[1, 2, 41, 82, 541, 1082, 11149, 22181, 22298, 44362, 457109, 914218, 6031609, 12063218, 247295969, 494591938]

約数ペア:

[(1, 494591938), (2, 247295969), (41, 12063218), (82, 6031609), (541, 914218), (1082, 457109), (11149, 44362), (22181, 22298)]