2808872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 5853600

約数和(自身を除く): 3044728

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 541, 649, 1082, 1298, 2164, 2596, 4328, 5192, 5951, 11902, 23804, 31919, 47608, 63838, 127676, 255352, 351109, 702218, 1404436, 2808872]

約数ペア:

[(1, 2808872), (2, 1404436), (4, 702218), (8, 351109), (11, 255352), (22, 127676), (44, 63838), (59, 47608), (88, 31919), (118, 23804), (236, 11902), (472, 5951), (541, 5192), (649, 4328), (1082, 2596), (1298, 2164)]