1186639804

素因数分解:

$2^2\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{14813}}^1$

素因数の和:17685

約数の個数: 24

約数和(自身を含む): 2374269408

約数和(自身を除く): 1187629604

約数列:

[1, 2, 4, 7, 14, 28, 2861, 5722, 11444, 14813, 20027, 29626, 40054, 59252, 80108, 103691, 207382, 414764, 42379993, 84759986, 169519972, 296659951, 593319902, 1186639804]

約数ペア:

[(1, 1186639804), (2, 593319902), (4, 296659951), (7, 169519972), (14, 84759986), (28, 42379993), (2861, 414764), (5722, 207382), (11444, 103691), (14813, 80108), (20027, 59252), (29626, 40054)]