3838544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 7856640

約数和(自身を除く): 4018096

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 109, 124, 142, 218, 248, 284, 436, 496, 568, 872, 1136, 1744, 2201, 3379, 4402, 6758, 7739, 8804, 13516, 15478, 17608, 27032, 30956, 35216, 54064, 61912, 123824, 239909, 479818, 959636, 1919272, 3838544]

約数ペア:

[(1, 3838544), (2, 1919272), (4, 959636), (8, 479818), (16, 239909), (31, 123824), (62, 61912), (71, 54064), (109, 35216), (124, 30956), (142, 27032), (218, 17608), (248, 15478), (284, 13516), (436, 8804), (496, 7739), (568, 6758), (872, 4402), (1136, 3379), (1744, 2201)]