2102002

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 3724380

約数和(自身を除く): 1622378

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 241, 482, 623, 1246, 1687, 3374, 4361, 8722, 11809, 21449, 23618, 42898, 150143, 300286, 1051001, 2102002]

約数ペア:

[(1, 2102002), (2, 1051001), (7, 300286), (14, 150143), (49, 42898), (89, 23618), (98, 21449), (178, 11809), (241, 8722), (482, 4361), (623, 3374), (1246, 1687)]