2160326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 4069440

約数和(自身を除く): 1909114

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 313, 406, 493, 626, 986, 2191, 3451, 4382, 5321, 6902, 9077, 10642, 18154, 37247, 63539, 74494, 127078, 154309, 308618, 1080163, 2160326]

約数ペア:

[(1, 2160326), (2, 1080163), (7, 308618), (14, 154309), (17, 127078), (29, 74494), (34, 63539), (58, 37247), (119, 18154), (203, 10642), (238, 9077), (313, 6902), (406, 5321), (493, 4382), (626, 3451), (986, 2191)]