42202356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{502409}}^1$

素因数の和:502423

約数の個数: 24

約数和(自身を含む): 112539840

約数和(自身を除く): 70337484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 502409, 1004818, 1507227, 2009636, 3014454, 3516863, 6028908, 7033726, 10550589, 14067452, 21101178, 42202356]

約数ペア:

[(1, 42202356), (2, 21101178), (3, 14067452), (4, 10550589), (6, 7033726), (7, 6028908), (12, 3516863), (14, 3014454), (21, 2009636), (28, 1507227), (42, 1004818), (84, 502409)]