394975896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2351047}}^1$

素因数の和:2351063

約数の個数: 32

約数和(自身を含む): 1128503040

約数和(自身を除く): 733527144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2351047, 4702094, 7053141, 9404188, 14106282, 16457329, 18808376, 28212564, 32914658, 49371987, 56425128, 65829316, 98743974, 131658632, 197487948, 394975896]

約数ペア:

[(1, 394975896), (2, 197487948), (3, 131658632), (4, 98743974), (6, 65829316), (7, 56425128), (8, 49371987), (12, 32914658), (14, 28212564), (21, 18808376), (24, 16457329), (28, 14106282), (42, 9404188), (56, 7053141), (84, 4702094), (168, 2351047)]