4375938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 10238976

約数和(自身を除く): 5863038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2423, 4846, 7269, 14538, 16961, 33922, 50883, 101766, 104189, 208378, 312567, 625134, 729323, 1458646, 2187969, 4375938]

約数ペア:

[(1, 4375938), (2, 2187969), (3, 1458646), (6, 729323), (7, 625134), (14, 312567), (21, 208378), (42, 104189), (43, 101766), (86, 50883), (129, 33922), (258, 16961), (301, 14538), (602, 7269), (903, 4846), (1806, 2423)]