2912198872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1946657}}^1$

素因数の和:1946691

約数の個数: 32

約数和(自身を含む): 6307171920

約数和(自身を除く): 3394973048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1946657, 3893314, 7786628, 15573256, 21413227, 33093169, 42826454, 66186338, 85652908, 132372676, 171305816, 264745352, 364024859, 728049718, 1456099436, 2912198872]

約数ペア:

[(1, 2912198872), (2, 1456099436), (4, 728049718), (8, 364024859), (11, 264745352), (17, 171305816), (22, 132372676), (34, 85652908), (44, 66186338), (68, 42826454), (88, 33093169), (136, 21413227), (187, 15573256), (374, 7786628), (748, 3893314), (1496, 1946657)]