5140891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 6303744

約数和(自身を除く): 1162853

約数列:

[1, 7, 23, 37, 161, 259, 851, 863, 5957, 6041, 19849, 31931, 138943, 223517, 734413, 5140891]

約数ペア:

[(1, 5140891), (7, 734413), (23, 223517), (37, 138943), (161, 31931), (259, 19849), (851, 6041), (863, 5957)]