1875804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 5069568

約数和(自身を除く): 3193764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 163, 274, 326, 411, 489, 548, 652, 822, 959, 978, 1141, 1644, 1918, 1956, 2282, 2877, 3423, 3836, 4564, 5754, 6846, 11508, 13692, 22331, 44662, 66993, 89324, 133986, 156317, 267972, 312634, 468951, 625268, 937902, 1875804]

約数ペア:

[(1, 1875804), (2, 937902), (3, 625268), (4, 468951), (6, 312634), (7, 267972), (12, 156317), (14, 133986), (21, 89324), (28, 66993), (42, 44662), (84, 22331), (137, 13692), (163, 11508), (274, 6846), (326, 5754), (411, 4564), (489, 3836), (548, 3423), (652, 2877), (822, 2282), (959, 1956), (978, 1918), (1141, 1644)]