2830648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5567760

約数和(自身を除く): 2737112

約数列:

[1, 2, 4, 8, 37, 73, 74, 131, 146, 148, 262, 292, 296, 524, 584, 1048, 2701, 4847, 5402, 9563, 9694, 10804, 19126, 19388, 21608, 38252, 38776, 76504, 353831, 707662, 1415324, 2830648]

約数ペア:

[(1, 2830648), (2, 1415324), (4, 707662), (8, 353831), (37, 76504), (73, 38776), (74, 38252), (131, 21608), (146, 19388), (148, 19126), (262, 10804), (292, 9694), (296, 9563), (524, 5402), (584, 4847), (1048, 2701)]