6254878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 11648448

約数和(自身を除く): 5393570

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 641, 697, 1282, 1394, 4487, 4879, 8974, 9758, 10897, 21794, 26281, 52562, 76279, 152558, 183967, 367934, 446777, 893554, 3127439, 6254878]

約数ペア:

[(1, 6254878), (2, 3127439), (7, 893554), (14, 446777), (17, 367934), (34, 183967), (41, 152558), (82, 76279), (119, 52562), (238, 26281), (287, 21794), (574, 10897), (641, 9758), (697, 8974), (1282, 4879), (1394, 4487)]