2079673099

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 2503479296

約数和(自身を除く): 423806197

約数列:

[1, 7, 31, 67, 217, 313, 457, 469, 2077, 2191, 3199, 9703, 14167, 14539, 20971, 30619, 67921, 99169, 143041, 146797, 214333, 650101, 949189, 1001287, 4434271, 4550707, 6644323, 9583747, 31039897, 67086229, 297096157, 2079673099]

約数ペア:

[(1, 2079673099), (7, 297096157), (31, 67086229), (67, 31039897), (217, 9583747), (313, 6644323), (457, 4550707), (469, 4434271), (2077, 1001287), (2191, 949189), (3199, 650101), (9703, 214333), (14167, 146797), (14539, 143041), (20971, 99169), (30619, 67921)]