2293578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3472182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 167, 218, 327, 334, 501, 654, 763, 981, 1002, 1169, 1503, 1526, 1962, 2289, 2338, 3006, 3507, 4578, 6867, 7014, 10521, 13734, 18203, 21042, 36406, 54609, 109218, 127421, 163827, 254842, 327654, 382263, 764526, 1146789, 2293578]

約数ペア:

[(1, 2293578), (2, 1146789), (3, 764526), (6, 382263), (7, 327654), (9, 254842), (14, 163827), (18, 127421), (21, 109218), (42, 54609), (63, 36406), (109, 21042), (126, 18203), (167, 13734), (218, 10521), (327, 7014), (334, 6867), (501, 4578), (654, 3507), (763, 3006), (981, 2338), (1002, 2289), (1169, 1962), (1503, 1526)]