4253236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 8072064

約数和(自身を除く): 3818828

約数列:

[1, 2, 4, 13, 26, 52, 263, 311, 526, 622, 1052, 1244, 3419, 4043, 6838, 8086, 13676, 16172, 81793, 163586, 327172, 1063309, 2126618, 4253236]

約数ペア:

[(1, 4253236), (2, 2126618), (4, 1063309), (13, 327172), (26, 163586), (52, 81793), (263, 16172), (311, 13676), (526, 8086), (622, 6838), (1052, 4043), (1244, 3419)]