1283014782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3394219}}^1$

素因数の和:3394237

約数の個数: 32

約数和(自身を含む): 3258451200

約数和(自身を除く): 1975436418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3394219, 6788438, 10182657, 20365314, 23759533, 30547971, 47519066, 61095942, 71278599, 91643913, 142557198, 183287826, 213835797, 427671594, 641507391, 1283014782]

約数ペア:

[(1, 1283014782), (2, 641507391), (3, 427671594), (6, 213835797), (7, 183287826), (9, 142557198), (14, 91643913), (18, 71278599), (21, 61095942), (27, 47519066), (42, 30547971), (54, 23759533), (63, 20365314), (126, 10182657), (189, 6788438), (378, 3394219)]