4372662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5969418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 139, 147, 214, 278, 294, 321, 417, 642, 749, 834, 973, 1498, 1946, 2247, 2919, 4494, 5243, 5838, 6811, 10486, 13622, 14873, 15729, 20433, 29746, 31458, 40866, 44619, 89238, 104111, 208222, 312333, 624666, 728777, 1457554, 2186331, 4372662]

約数ペア:

[(1, 4372662), (2, 2186331), (3, 1457554), (6, 728777), (7, 624666), (14, 312333), (21, 208222), (42, 104111), (49, 89238), (98, 44619), (107, 40866), (139, 31458), (147, 29746), (214, 20433), (278, 15729), (294, 14873), (321, 13622), (417, 10486), (642, 6811), (749, 5838), (834, 5243), (973, 4494), (1498, 2919), (1946, 2247)]