7008403928

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{691}}^1\times {\mathrm{5051}}^1$

素因数の和:5999

約数の個数: 32

約数和(自身を含む): 13214819520

約数和(自身を除く): 6206415592

約数列:

[1, 2, 4, 8, 251, 502, 691, 1004, 1382, 2008, 2764, 5051, 5528, 10102, 20204, 40408, 173441, 346882, 693764, 1267801, 1387528, 2535602, 3490241, 5071204, 6980482, 10142408, 13960964, 27921928, 876050491, 1752100982, 3504201964, 7008403928]

約数ペア:

[(1, 7008403928), (2, 3504201964), (4, 1752100982), (8, 876050491), (251, 27921928), (502, 13960964), (691, 10142408), (1004, 6980482), (1382, 5071204), (2008, 3490241), (2764, 2535602), (5051, 1387528), (5528, 1267801), (10102, 693764), (20204, 346882), (40408, 173441)]