1400252

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 2868096

約数和(自身を除く): 1467844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1163, 1204, 2326, 4652, 8141, 16282, 32564, 50009, 100018, 200036, 350063, 700126, 1400252]

約数ペア:

[(1, 1400252), (2, 700126), (4, 350063), (7, 200036), (14, 100018), (28, 50009), (43, 32564), (86, 16282), (172, 8141), (301, 4652), (602, 2326), (1163, 1204)]