9853438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 18835200

約数和(自身を除く): 8981762

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2179, 2261, 4358, 4522, 15253, 30506, 37043, 41401, 74086, 82802, 259301, 289807, 518602, 579614, 703817, 1407634, 4926719, 9853438]

約数ペア:

[(1, 9853438), (2, 4926719), (7, 1407634), (14, 703817), (17, 579614), (19, 518602), (34, 289807), (38, 259301), (119, 82802), (133, 74086), (238, 41401), (266, 37043), (323, 30506), (646, 15253), (2179, 4522), (2261, 4358)]