87407292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1040563}}^1$

素因数の和:1040577

約数の個数: 24

約数和(自身を含む): 233086336

約数和(自身を除く): 145679044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1040563, 2081126, 3121689, 4162252, 6243378, 7283941, 12486756, 14567882, 21851823, 29135764, 43703646, 87407292]

約数ペア:

[(1, 87407292), (2, 43703646), (3, 29135764), (4, 21851823), (6, 14567882), (7, 12486756), (12, 7283941), (14, 6243378), (21, 4162252), (28, 3121689), (42, 2081126), (84, 1040563)]