1401904

素因数分解:

$2^4\times 7^1\times {\mathrm{12517}}^1$

素因数の和:12532

約数の個数: 20

約数和(自身を含む): 3104464

約数和(自身を除く): 1702560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12517, 25034, 50068, 87619, 100136, 175238, 200272, 350476, 700952, 1401904]

約数ペア:

[(1, 1401904), (2, 700952), (4, 350476), (7, 200272), (8, 175238), (14, 100136), (16, 87619), (28, 50068), (56, 25034), (112, 12517)]