986633998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{142949}}^1$

素因数の和:143004

約数の個数: 32

約数和(自身を含む): 1852632000

約数和(自身を除く): 865998002

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 142949, 285898, 1000643, 2001286, 2430133, 4145521, 4860266, 8291042, 17010931, 29018647, 34021862, 58037294, 70473857, 140947714, 493316999, 986633998]

約数ペア:

[(1, 986633998), (2, 493316999), (7, 140947714), (14, 70473857), (17, 58037294), (29, 34021862), (34, 29018647), (58, 17010931), (119, 8291042), (203, 4860266), (238, 4145521), (406, 2430133), (493, 2001286), (986, 1000643), (3451, 285898), (6902, 142949)]