1498428

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 3832920

約数和(自身を除く): 2334492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 389, 428, 642, 778, 963, 1167, 1284, 1556, 1926, 2334, 3501, 3852, 4668, 7002, 14004, 41623, 83246, 124869, 166492, 249738, 374607, 499476, 749214, 1498428]

約数ペア:

[(1, 1498428), (2, 749214), (3, 499476), (4, 374607), (6, 249738), (9, 166492), (12, 124869), (18, 83246), (36, 41623), (107, 14004), (214, 7002), (321, 4668), (389, 3852), (428, 3501), (642, 2334), (778, 1926), (963, 1556), (1167, 1284)]