8989246

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3208

約数の個数: 24

約数和(自身を含む): 16231320

約数和(自身を除く): 7242074

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 3163, 6326, 22141, 44282, 91727, 154987, 183454, 309974, 642089, 1284178, 4494623, 8989246]

約数ペア:

[(1, 8989246), (2, 4494623), (7, 1284178), (14, 642089), (29, 309974), (49, 183454), (58, 154987), (98, 91727), (203, 44282), (406, 22141), (1421, 6326), (2842, 3163)]