387451932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4612523}}^1$

素因数の和:4612537

約数の個数: 24

約数和(自身を含む): 1033205376

約数和(自身を除く): 645753444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4612523, 9225046, 13837569, 18450092, 27675138, 32287661, 55350276, 64575322, 96862983, 129150644, 193725966, 387451932]

約数ペア:

[(1, 387451932), (2, 193725966), (3, 129150644), (4, 96862983), (6, 64575322), (7, 55350276), (12, 32287661), (14, 27675138), (21, 18450092), (28, 13837569), (42, 9225046), (84, 4612523)]