2295998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1643842

約数列:

[1, 2, 19, 23, 37, 38, 46, 71, 74, 142, 437, 703, 851, 874, 1349, 1406, 1633, 1702, 2627, 2698, 3266, 5254, 16169, 31027, 32338, 49913, 60421, 62054, 99826, 120842, 1147999, 2295998]

約数ペア:

[(1, 2295998), (2, 1147999), (19, 120842), (23, 99826), (37, 62054), (38, 60421), (46, 49913), (71, 32338), (74, 31027), (142, 16169), (437, 5254), (703, 3266), (851, 2698), (874, 2627), (1349, 1702), (1406, 1633)]