7320642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10282

約数の個数: 32

約数和(自身を含む): 17718912

約数和(自身を除く): 10398270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 10253, 20506, 30759, 61518, 71771, 143542, 174301, 215313, 348602, 430626, 522903, 1045806, 1220107, 2440214, 3660321, 7320642]

約数ペア:

[(1, 7320642), (2, 3660321), (3, 2440214), (6, 1220107), (7, 1045806), (14, 522903), (17, 430626), (21, 348602), (34, 215313), (42, 174301), (51, 143542), (102, 71771), (119, 61518), (238, 30759), (357, 20506), (714, 10253)]