2904003858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{106867}}^1$

素因数の和:107526

約数の個数: 32

約数和(自身を含む): 6648044544

約数和(自身を除く): 3744040686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 27174, 106867, 213734, 320601, 641202, 748069, 1496138, 2244207, 4488414, 69142949, 138285898, 207428847, 414857694, 484000643, 968001286, 1452001929, 2904003858]

約数ペア:

[(1, 2904003858), (2, 1452001929), (3, 968001286), (6, 484000643), (7, 414857694), (14, 207428847), (21, 138285898), (42, 69142949), (647, 4488414), (1294, 2244207), (1941, 1496138), (3882, 748069), (4529, 641202), (9058, 320601), (13587, 213734), (27174, 106867)]