1339226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 2446176

約数和(自身を除く): 1106950

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 331, 578, 662, 2023, 2317, 4046, 4634, 5627, 11254, 39389, 78778, 95659, 191318, 669613, 1339226]

約数ペア:

[(1, 1339226), (2, 669613), (7, 191318), (14, 95659), (17, 78778), (34, 39389), (119, 11254), (238, 5627), (289, 4634), (331, 4046), (578, 2317), (662, 2023)]