4461891

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 7004160

約数和(自身を除く): 2542269

約数列:

[1, 3, 7, 21, 49, 127, 147, 239, 381, 717, 889, 1673, 2667, 5019, 6223, 11711, 18669, 30353, 35133, 91059, 212471, 637413, 1487297, 4461891]

約数ペア:

[(1, 4461891), (3, 1487297), (7, 637413), (21, 212471), (49, 91059), (127, 35133), (147, 30353), (239, 18669), (381, 11711), (717, 6223), (889, 5019), (1673, 2667)]