670930512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1996817}}^1$

素因数の和:1996835

約数の個数: 40

約数和(自身を含む): 1980843456

約数和(自身を除く): 1309912944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1996817, 3993634, 5990451, 7987268, 11980902, 13977719, 15974536, 23961804, 27955438, 31949072, 41933157, 47923608, 55910876, 83866314, 95847216, 111821752, 167732628, 223643504, 335465256, 670930512]

約数ペア:

[(1, 670930512), (2, 335465256), (3, 223643504), (4, 167732628), (6, 111821752), (7, 95847216), (8, 83866314), (12, 55910876), (14, 47923608), (16, 41933157), (21, 31949072), (24, 27955438), (28, 23961804), (42, 15974536), (48, 13977719), (56, 11980902), (84, 7987268), (112, 5990451), (168, 3993634), (336, 1996817)]