4079642

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 7536000

約数和(自身を除く): 3456358

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 313, 343, 626, 686, 931, 1862, 2191, 4382, 5947, 6517, 11894, 13034, 15337, 30674, 41629, 83258, 107359, 214718, 291403, 582806, 2039821, 4079642]

約数ペア:

[(1, 4079642), (2, 2039821), (7, 582806), (14, 291403), (19, 214718), (38, 107359), (49, 83258), (98, 41629), (133, 30674), (266, 15337), (313, 13034), (343, 11894), (626, 6517), (686, 5947), (931, 4382), (1862, 2191)]