9490044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 14097156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 389, 428, 642, 778, 1167, 1284, 1556, 2033, 2334, 4066, 4668, 6099, 7391, 8132, 12198, 14782, 22173, 24396, 29564, 41623, 44346, 83246, 88692, 124869, 166492, 249738, 499476, 790837, 1581674, 2372511, 3163348, 4745022, 9490044]

約数ペア:

[(1, 9490044), (2, 4745022), (3, 3163348), (4, 2372511), (6, 1581674), (12, 790837), (19, 499476), (38, 249738), (57, 166492), (76, 124869), (107, 88692), (114, 83246), (214, 44346), (228, 41623), (321, 29564), (389, 24396), (428, 22173), (642, 14782), (778, 12198), (1167, 8132), (1284, 7391), (1556, 6099), (2033, 4668), (2334, 4066)]