415164526

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 720757440

約数和(自身を除く): 305592914

約数列:

[1, 2, 7, 14, 137, 233, 274, 466, 929, 959, 1631, 1858, 1918, 3262, 6503, 13006, 31921, 63842, 127273, 216457, 223447, 254546, 432914, 446894, 890911, 1515199, 1781822, 3030398, 29654609, 59309218, 207582263, 415164526]

約数ペア:

[(1, 415164526), (2, 207582263), (7, 59309218), (14, 29654609), (137, 3030398), (233, 1781822), (274, 1515199), (466, 890911), (929, 446894), (959, 432914), (1631, 254546), (1858, 223447), (1918, 216457), (3262, 127273), (6503, 63842), (13006, 31921)]