74142852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{882653}}^1$

素因数の和:882667

約数の個数: 24

約数和(自身を含む): 197714496

約数和(自身を除く): 123571644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 882653, 1765306, 2647959, 3530612, 5295918, 6178571, 10591836, 12357142, 18535713, 24714284, 37071426, 74142852]

約数ペア:

[(1, 74142852), (2, 37071426), (3, 24714284), (4, 18535713), (6, 12357142), (7, 10591836), (12, 6178571), (14, 5295918), (21, 3530612), (28, 2647959), (42, 1765306), (84, 882653)]