8985214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 8191106

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1987, 2261, 3974, 4522, 13909, 27818, 33779, 37753, 67558, 75506, 236453, 264271, 472906, 528542, 641801, 1283602, 4492607, 8985214]

約数ペア:

[(1, 8985214), (2, 4492607), (7, 1283602), (14, 641801), (17, 528542), (19, 472906), (34, 264271), (38, 236453), (119, 75506), (133, 67558), (238, 37753), (266, 33779), (323, 27818), (646, 13909), (1987, 4522), (2261, 3974)]