2635444

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 5360768

約数和(自身を除く): 2725324

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1543, 1708, 3086, 6172, 10801, 21602, 43204, 94123, 188246, 376492, 658861, 1317722, 2635444]

約数ペア:

[(1, 2635444), (2, 1317722), (4, 658861), (7, 376492), (14, 188246), (28, 94123), (61, 43204), (122, 21602), (244, 10801), (427, 6172), (854, 3086), (1543, 1708)]