10919538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 27406080

約数和(自身を除く): 16486542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1097, 1106, 1422, 1659, 2194, 3291, 3318, 4977, 6582, 7679, 9873, 9954, 15358, 19746, 23037, 46074, 69111, 86663, 138222, 173326, 259989, 519978, 606641, 779967, 1213282, 1559934, 1819923, 3639846, 5459769, 10919538]

約数ペア:

[(1, 10919538), (2, 5459769), (3, 3639846), (6, 1819923), (7, 1559934), (9, 1213282), (14, 779967), (18, 606641), (21, 519978), (42, 259989), (63, 173326), (79, 138222), (126, 86663), (158, 69111), (237, 46074), (474, 23037), (553, 19746), (711, 15358), (1097, 9954), (1106, 9873), (1422, 7679), (1659, 6582), (2194, 4977), (3291, 3318)]