2528148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30097}}^1$

素因数の和:30111

約数の個数: 24

約数和(自身を含む): 6741952

約数和(自身を除く): 4213804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30097, 60194, 90291, 120388, 180582, 210679, 361164, 421358, 632037, 842716, 1264074, 2528148]

約数ペア:

[(1, 2528148), (2, 1264074), (3, 842716), (4, 632037), (6, 421358), (7, 361164), (12, 210679), (14, 180582), (21, 120388), (28, 90291), (42, 60194), (84, 30097)]