2505524

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 5130048

約数和(自身を除く): 2624524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2081, 4162, 8324, 14567, 29134, 58268, 89483, 178966, 357932, 626381, 1252762, 2505524]

約数ペア:

[(1, 2505524), (2, 1252762), (4, 626381), (7, 357932), (14, 178966), (28, 89483), (43, 58268), (86, 29134), (172, 14567), (301, 8324), (602, 4162), (1204, 2081)]