4009644

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 10226944

約数和(自身を除く): 6217300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 877, 1143, 1524, 1754, 2286, 2631, 3508, 4572, 5262, 7893, 10524, 15786, 31572, 111379, 222758, 334137, 445516, 668274, 1002411, 1336548, 2004822, 4009644]

約数ペア:

[(1, 4009644), (2, 2004822), (3, 1336548), (4, 1002411), (6, 668274), (9, 445516), (12, 334137), (18, 222758), (36, 111379), (127, 31572), (254, 15786), (381, 10524), (508, 7893), (762, 5262), (877, 4572), (1143, 3508), (1524, 2631), (1754, 2286)]