3420956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4320484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 383, 406, 638, 766, 812, 1276, 1532, 2233, 2681, 4213, 4466, 5362, 8426, 8932, 10724, 11107, 16852, 22214, 29491, 44428, 58982, 77749, 117964, 122177, 155498, 244354, 310996, 488708, 855239, 1710478, 3420956]

約数ペア:

[(1, 3420956), (2, 1710478), (4, 855239), (7, 488708), (11, 310996), (14, 244354), (22, 155498), (28, 122177), (29, 117964), (44, 77749), (58, 58982), (77, 44428), (116, 29491), (154, 22214), (203, 16852), (308, 11107), (319, 10724), (383, 8932), (406, 8426), (638, 5362), (766, 4466), (812, 4213), (1276, 2681), (1532, 2233)]