8869938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 22505472

約数和(自身を除く): 13635534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 263, 438, 462, 511, 526, 789, 803, 1022, 1533, 1578, 1606, 1841, 2409, 2893, 3066, 3682, 4818, 5523, 5621, 5786, 8679, 11046, 11242, 16863, 17358, 19199, 20251, 33726, 38398, 40502, 57597, 60753, 115194, 121506, 134393, 211189, 268786, 403179, 422378, 633567, 806358, 1267134, 1478323, 2956646, 4434969, 8869938]

約数ペア:

[(1, 8869938), (2, 4434969), (3, 2956646), (6, 1478323), (7, 1267134), (11, 806358), (14, 633567), (21, 422378), (22, 403179), (33, 268786), (42, 211189), (66, 134393), (73, 121506), (77, 115194), (146, 60753), (154, 57597), (219, 40502), (231, 38398), (263, 33726), (438, 20251), (462, 19199), (511, 17358), (526, 16863), (789, 11242), (803, 11046), (1022, 8679), (1533, 5786), (1578, 5621), (1606, 5523), (1841, 4818), (2409, 3682), (2893, 3066)]