6720186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 16174080

約数和(自身を除く): 9453894

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 233, 253, 418, 437, 466, 506, 627, 699, 759, 874, 1254, 1311, 1398, 1518, 2563, 2622, 4427, 4807, 5126, 5359, 7689, 8854, 9614, 10718, 13281, 14421, 15378, 16077, 26562, 28842, 32154, 48697, 58949, 97394, 101821, 117898, 146091, 176847, 203642, 292182, 305463, 353694, 610926, 1120031, 2240062, 3360093, 6720186]

約数ペア:

[(1, 6720186), (2, 3360093), (3, 2240062), (6, 1120031), (11, 610926), (19, 353694), (22, 305463), (23, 292182), (33, 203642), (38, 176847), (46, 146091), (57, 117898), (66, 101821), (69, 97394), (114, 58949), (138, 48697), (209, 32154), (233, 28842), (253, 26562), (418, 16077), (437, 15378), (466, 14421), (506, 13281), (627, 10718), (699, 9614), (759, 8854), (874, 7689), (1254, 5359), (1311, 5126), (1398, 4807), (1518, 4427), (2563, 2622)]