748494

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 1693440

約数和(自身を除く): 944946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 167, 249, 334, 498, 501, 747, 1002, 1494, 1503, 2241, 3006, 4482, 4509, 9018, 13861, 27722, 41583, 83166, 124749, 249498, 374247, 748494]

約数ペア:

[(1, 748494), (2, 374247), (3, 249498), (6, 124749), (9, 83166), (18, 41583), (27, 27722), (54, 13861), (83, 9018), (166, 4509), (167, 4482), (249, 3006), (334, 2241), (498, 1503), (501, 1494), (747, 1002)]