5421688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 10918800

約数和(自身を除く): 5497112

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 673, 1007, 1346, 2014, 2692, 4028, 5384, 8056, 12787, 25574, 35669, 51148, 71338, 102296, 142676, 285352, 677711, 1355422, 2710844, 5421688]

約数ペア:

[(1, 5421688), (2, 2710844), (4, 1355422), (8, 677711), (19, 285352), (38, 142676), (53, 102296), (76, 71338), (106, 51148), (152, 35669), (212, 25574), (424, 12787), (673, 8056), (1007, 5384), (1346, 4028), (2014, 2692)]