3958794

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3512

約数の個数: 40

約数和(自身を含む): 10140768

約数和(自身を除く): 6181974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 3491, 6982, 10473, 20946, 24437, 31419, 48874, 62838, 73311, 94257, 146622, 188514, 219933, 282771, 439866, 565542, 659799, 1319598, 1979397, 3958794]

約数ペア:

[(1, 3958794), (2, 1979397), (3, 1319598), (6, 659799), (7, 565542), (9, 439866), (14, 282771), (18, 219933), (21, 188514), (27, 146622), (42, 94257), (54, 73311), (63, 62838), (81, 48874), (126, 31419), (162, 24437), (189, 20946), (378, 10473), (567, 6982), (1134, 3491)]