1496260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 3185280

約数和(自身を除く): 1689020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 947, 1580, 1894, 3788, 4735, 9470, 18940, 74813, 149626, 299252, 374065, 748130, 1496260]

約数ペア:

[(1, 1496260), (2, 748130), (4, 374065), (5, 299252), (10, 149626), (20, 74813), (79, 18940), (158, 9470), (316, 4735), (395, 3788), (790, 1894), (947, 1580)]