1404436

素因数分解:

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

素因数の和:615

約数の個数: 24

約数和(自身を含む): 2731680

約数和(自身を除く): 1327244

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 541, 649, 1082, 1298, 2164, 2596, 5951, 11902, 23804, 31919, 63838, 127676, 351109, 702218, 1404436]

約数ペア:

[(1, 1404436), (2, 702218), (4, 351109), (11, 127676), (22, 63838), (44, 31919), (59, 23804), (118, 11902), (236, 5951), (541, 2596), (649, 2164), (1082, 1298)]