6542046

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{641}}^1$

素因数の和:668

約数の個数: 56

約数和(自身を含む): 16840944

約数和(自身を除く): 10298898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 641, 729, 1134, 1282, 1458, 1701, 1923, 3402, 3846, 4487, 5103, 5769, 8974, 10206, 11538, 13461, 17307, 26922, 34614, 40383, 51921, 80766, 103842, 121149, 155763, 242298, 311526, 363447, 467289, 726894, 934578, 1090341, 2180682, 3271023, 6542046]

約数ペア:

[(1, 6542046), (2, 3271023), (3, 2180682), (6, 1090341), (7, 934578), (9, 726894), (14, 467289), (18, 363447), (21, 311526), (27, 242298), (42, 155763), (54, 121149), (63, 103842), (81, 80766), (126, 51921), (162, 40383), (189, 34614), (243, 26922), (378, 17307), (486, 13461), (567, 11538), (641, 10206), (729, 8974), (1134, 5769), (1282, 5103), (1458, 4487), (1701, 3846), (1923, 3402)]