353140564

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{12377}}^1$

素因数の和:13407

約数の個数: 24

約数和(自身を含む): 707031360

約数和(自身を除く): 353890796

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 7133, 12377, 14266, 24754, 28532, 49508, 86639, 173278, 346556, 12612163, 25224326, 50448652, 88285141, 176570282, 353140564]

約数ペア:

[(1, 353140564), (2, 176570282), (4, 88285141), (7, 50448652), (14, 25224326), (28, 12612163), (1019, 346556), (2038, 173278), (4076, 86639), (7133, 49508), (12377, 28532), (14266, 24754)]