18406234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 35168256

約数和(自身を除く): 16762022

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2543, 3619, 5086, 7238, 17801, 27973, 35602, 55946, 119521, 195811, 239042, 391622, 836647, 1314731, 1673294, 2629462, 9203117, 18406234]

約数ペア:

[(1, 18406234), (2, 9203117), (7, 2629462), (11, 1673294), (14, 1314731), (22, 836647), (47, 391622), (77, 239042), (94, 195811), (154, 119521), (329, 55946), (517, 35602), (658, 27973), (1034, 17801), (2543, 7238), (3619, 5086)]