2428956

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 6206200

約数和(自身を除く): 3777244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 619, 654, 981, 1238, 1308, 1857, 1962, 2476, 3714, 3924, 5571, 7428, 11142, 22284, 67471, 134942, 202413, 269884, 404826, 607239, 809652, 1214478, 2428956]

約数ペア:

[(1, 2428956), (2, 1214478), (3, 809652), (4, 607239), (6, 404826), (9, 269884), (12, 202413), (18, 134942), (36, 67471), (109, 22284), (218, 11142), (327, 7428), (436, 5571), (619, 3924), (654, 3714), (981, 2476), (1238, 1962), (1308, 1857)]