1319598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 3352320

約数和(自身を除く): 2032722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3491, 6982, 10473, 20946, 24437, 31419, 48874, 62838, 73311, 94257, 146622, 188514, 219933, 439866, 659799, 1319598]

約数ペア:

[(1, 1319598), (2, 659799), (3, 439866), (6, 219933), (7, 188514), (9, 146622), (14, 94257), (18, 73311), (21, 62838), (27, 48874), (42, 31419), (54, 24437), (63, 20946), (126, 10473), (189, 6982), (378, 3491)]