7420252

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 15188096

約数和(自身を除く): 7767844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 6163, 12326, 24652, 43141, 86282, 172564, 265009, 530018, 1060036, 1855063, 3710126, 7420252]

約数ペア:

[(1, 7420252), (2, 3710126), (4, 1855063), (7, 1060036), (14, 530018), (28, 265009), (43, 172564), (86, 86282), (172, 43141), (301, 24652), (602, 12326), (1204, 6163)]