121427796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1445569}}^1$

素因数の和:1445583

約数の個数: 24

約数和(自身を含む): 323807680

約数和(自身を除く): 202379884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1445569, 2891138, 4336707, 5782276, 8673414, 10118983, 17346828, 20237966, 30356949, 40475932, 60713898, 121427796]

約数ペア:

[(1, 121427796), (2, 60713898), (3, 40475932), (4, 30356949), (6, 20237966), (7, 17346828), (12, 10118983), (14, 8673414), (21, 5782276), (28, 4336707), (42, 2891138), (84, 1445569)]