4520854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3220586

約数列:

[1, 2, 13, 26, 31, 62, 71, 79, 142, 158, 403, 806, 923, 1027, 1846, 2054, 2201, 2449, 4402, 4898, 5609, 11218, 28613, 31837, 57226, 63674, 72917, 145834, 173879, 347758, 2260427, 4520854]

約数ペア:

[(1, 4520854), (2, 2260427), (13, 347758), (26, 173879), (31, 145834), (62, 72917), (71, 63674), (79, 57226), (142, 31837), (158, 28613), (403, 11218), (806, 5609), (923, 4898), (1027, 4402), (1846, 2449), (2054, 2201)]