545258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1036800

約数和(自身を除く): 491542

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 79, 119, 158, 203, 238, 406, 493, 553, 986, 1106, 1343, 2291, 2686, 3451, 4582, 6902, 9401, 16037, 18802, 32074, 38947, 77894, 272629, 545258]

約数ペア:

[(1, 545258), (2, 272629), (7, 77894), (14, 38947), (17, 32074), (29, 18802), (34, 16037), (58, 9401), (79, 6902), (119, 4582), (158, 3451), (203, 2686), (238, 2291), (406, 1343), (493, 1106), (553, 986)]