378610736

素因数分解:

$2^4\times 7^1\times {\mathrm{3380453}}^1$

素因数の和:3380468

約数の個数: 20

約数和(自身を含む): 838352592

約数和(自身を除く): 459741856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3380453, 6760906, 13521812, 23663171, 27043624, 47326342, 54087248, 94652684, 189305368, 378610736]

約数ペア:

[(1, 378610736), (2, 189305368), (4, 94652684), (7, 54087248), (8, 47326342), (14, 27043624), (16, 23663171), (28, 13521812), (56, 6760906), (112, 3380453)]