9691878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 23592960

約数和(自身を除く): 13901082

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 127, 138, 158, 161, 237, 254, 322, 381, 474, 483, 553, 762, 889, 966, 1106, 1659, 1778, 1817, 2667, 2921, 3318, 3634, 5334, 5451, 5842, 8763, 10033, 10902, 12719, 17526, 20066, 20447, 25438, 30099, 38157, 40894, 60198, 61341, 70231, 76314, 122682, 140462, 210693, 230759, 421386, 461518, 692277, 1384554, 1615313, 3230626, 4845939, 9691878]

約数ペア:

[(1, 9691878), (2, 4845939), (3, 3230626), (6, 1615313), (7, 1384554), (14, 692277), (21, 461518), (23, 421386), (42, 230759), (46, 210693), (69, 140462), (79, 122682), (127, 76314), (138, 70231), (158, 61341), (161, 60198), (237, 40894), (254, 38157), (322, 30099), (381, 25438), (474, 20447), (483, 20066), (553, 17526), (762, 12719), (889, 10902), (966, 10033), (1106, 8763), (1659, 5842), (1778, 5451), (1817, 5334), (2667, 3634), (2921, 3318)]