10721254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7691}}^1$

素因数の和:7751

約数の個数: 16

約数和(自身を含む): 17445456

約数和(自身を除く): 6724202

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 7691, 15382, 130747, 261494, 315331, 630662, 5360627, 10721254]

約数ペア:

[(1, 10721254), (2, 5360627), (17, 630662), (34, 315331), (41, 261494), (82, 130747), (697, 15382), (1394, 7691)]