816872

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 997528

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 503, 812, 1006, 1624, 2012, 3521, 4024, 7042, 14084, 14587, 28168, 29174, 58348, 102109, 116696, 204218, 408436, 816872]

約数ペア:

[(1, 816872), (2, 408436), (4, 204218), (7, 116696), (8, 102109), (14, 58348), (28, 29174), (29, 28168), (56, 14587), (58, 14084), (116, 7042), (203, 4024), (232, 3521), (406, 2012), (503, 1624), (812, 1006)]