2157414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 5093376

約数和(自身を除く): 2935962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1657, 3314, 4971, 9942, 11599, 23198, 34797, 51367, 69594, 102734, 154101, 308202, 359569, 719138, 1078707, 2157414]

約数ペア:

[(1, 2157414), (2, 1078707), (3, 719138), (6, 359569), (7, 308202), (14, 154101), (21, 102734), (31, 69594), (42, 51367), (62, 34797), (93, 23198), (186, 11599), (217, 9942), (434, 4971), (651, 3314), (1302, 1657)]