7261028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 13253184

約数和(自身を除く): 5992156

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 691, 1382, 2627, 2764, 5254, 10508, 25567, 49061, 51134, 98122, 102268, 196244, 1815257, 3630514, 7261028]

約数ペア:

[(1, 7261028), (2, 3630514), (4, 1815257), (37, 196244), (71, 102268), (74, 98122), (142, 51134), (148, 49061), (284, 25567), (691, 10508), (1382, 5254), (2627, 2764)]