7398425846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{43391}}^1$

素因数の和:44060

約数の個数: 32

約数和(自身を含む): 13371678720

約数和(自身を除く): 5973252874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 641, 1282, 4487, 8974, 12179, 24358, 43391, 85253, 86782, 170506, 303737, 607474, 824429, 1648858, 5771003, 11542006, 27813631, 55627262, 194695417, 389390834, 528458989, 1056917978, 3699212923, 7398425846]

約数ペア:

[(1, 7398425846), (2, 3699212923), (7, 1056917978), (14, 528458989), (19, 389390834), (38, 194695417), (133, 55627262), (266, 27813631), (641, 11542006), (1282, 5771003), (4487, 1648858), (8974, 824429), (12179, 607474), (24358, 303737), (43391, 170506), (85253, 86782)]