515394852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6135653}}^1$

素因数の和:6135667

約数の個数: 24

約数和(自身を含む): 1374386496

約数和(自身を除く): 858991644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6135653, 12271306, 18406959, 24542612, 36813918, 42949571, 73627836, 85899142, 128848713, 171798284, 257697426, 515394852]

約数ペア:

[(1, 515394852), (2, 257697426), (3, 171798284), (4, 128848713), (6, 85899142), (7, 73627836), (12, 42949571), (14, 36813918), (21, 24542612), (28, 18406959), (42, 12271306), (84, 6135653)]