4137081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 6332928

約数和(自身を除く): 2195847

約数列:

[1, 3, 13, 37, 39, 47, 61, 111, 141, 183, 481, 611, 793, 1443, 1739, 1833, 2257, 2379, 2867, 5217, 6771, 8601, 22607, 29341, 37271, 67821, 88023, 106079, 111813, 318237, 1379027, 4137081]

約数ペア:

[(1, 4137081), (3, 1379027), (13, 318237), (37, 111813), (39, 106079), (47, 88023), (61, 67821), (111, 37271), (141, 29341), (183, 22607), (481, 8601), (611, 6771), (793, 5217), (1443, 2867), (1739, 2379), (1833, 2257)]