8740052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 15823080

約数和(自身を除く): 7083028

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 389, 548, 778, 1556, 5617, 11234, 15949, 22468, 31898, 53293, 63796, 106586, 213172, 2185013, 4370026, 8740052]

約数ペア:

[(1, 8740052), (2, 4370026), (4, 2185013), (41, 213172), (82, 106586), (137, 63796), (164, 53293), (274, 31898), (389, 22468), (548, 15949), (778, 11234), (1556, 5617)]