1084986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 2745600

約数和(自身を除く): 1660614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 109, 126, 158, 218, 237, 327, 474, 553, 654, 711, 763, 981, 1106, 1422, 1526, 1659, 1962, 2289, 3318, 4578, 4977, 6867, 8611, 9954, 13734, 17222, 25833, 51666, 60277, 77499, 120554, 154998, 180831, 361662, 542493, 1084986]

約数ペア:

[(1, 1084986), (2, 542493), (3, 361662), (6, 180831), (7, 154998), (9, 120554), (14, 77499), (18, 60277), (21, 51666), (42, 25833), (63, 17222), (79, 13734), (109, 9954), (126, 8611), (158, 6867), (218, 4977), (237, 4578), (327, 3318), (474, 2289), (553, 1962), (654, 1659), (711, 1526), (763, 1422), (981, 1106)]