471828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 1298304

約数和(自身を除く): 826476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 137, 164, 246, 274, 287, 411, 492, 548, 574, 822, 861, 959, 1148, 1644, 1722, 1918, 2877, 3444, 3836, 5617, 5754, 11234, 11508, 16851, 22468, 33702, 39319, 67404, 78638, 117957, 157276, 235914, 471828]

約数ペア:

[(1, 471828), (2, 235914), (3, 157276), (4, 117957), (6, 78638), (7, 67404), (12, 39319), (14, 33702), (21, 22468), (28, 16851), (41, 11508), (42, 11234), (82, 5754), (84, 5617), (123, 3836), (137, 3444), (164, 2877), (246, 1918), (274, 1722), (287, 1644), (411, 1148), (492, 959), (548, 861), (574, 822)]