426577914

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{376171}}^1$

素因数の和:376192

約数の個数: 40

約数和(自身を含む): 1092403488

約数和(自身を除く): 665825574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 376171, 752342, 1128513, 2257026, 2633197, 3385539, 5266394, 6771078, 7899591, 10156617, 15799182, 20313234, 23698773, 30469851, 47397546, 60939702, 71096319, 142192638, 213288957, 426577914]

約数ペア:

[(1, 426577914), (2, 213288957), (3, 142192638), (6, 71096319), (7, 60939702), (9, 47397546), (14, 30469851), (18, 23698773), (21, 20313234), (27, 15799182), (42, 10156617), (54, 7899591), (63, 6771078), (81, 5266394), (126, 3385539), (162, 2633197), (189, 2257026), (378, 1128513), (567, 752342), (1134, 376171)]