7442372

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 15005760

約数和(自身を除く): 7563388

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2029, 3668, 4058, 8116, 14203, 28406, 56812, 265799, 531598, 1063196, 1860593, 3721186, 7442372]

約数ペア:

[(1, 7442372), (2, 3721186), (4, 1860593), (7, 1063196), (14, 531598), (28, 265799), (131, 56812), (262, 28406), (524, 14203), (917, 8116), (1834, 4058), (2029, 3668)]