8406804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 22974336

約数和(自身を除く): 14567532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2441, 3444, 4882, 7323, 9764, 14646, 17087, 29292, 34174, 51261, 68348, 100081, 102522, 200162, 205044, 300243, 400324, 600486, 700567, 1200972, 1401134, 2101701, 2802268, 4203402, 8406804]

約数ペア:

[(1, 8406804), (2, 4203402), (3, 2802268), (4, 2101701), (6, 1401134), (7, 1200972), (12, 700567), (14, 600486), (21, 400324), (28, 300243), (41, 205044), (42, 200162), (82, 102522), (84, 100081), (123, 68348), (164, 51261), (246, 34174), (287, 29292), (492, 17087), (574, 14646), (861, 9764), (1148, 7323), (1722, 4882), (2441, 3444)]