858284

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 1819440

約数和(自身を除く): 961156

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 151, 196, 203, 302, 406, 604, 812, 1057, 1421, 2114, 2842, 4228, 4379, 5684, 7399, 8758, 14798, 17516, 29596, 30653, 61306, 122612, 214571, 429142, 858284]

約数ペア:

[(1, 858284), (2, 429142), (4, 214571), (7, 122612), (14, 61306), (28, 30653), (29, 29596), (49, 17516), (58, 14798), (98, 8758), (116, 7399), (151, 5684), (196, 4379), (203, 4228), (302, 2842), (406, 2114), (604, 1421), (812, 1057)]