2739022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4937184

約数和(自身を除く): 2198162

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 157, 286, 314, 671, 793, 1342, 1586, 1727, 2041, 3454, 4082, 8723, 9577, 17446, 19154, 22451, 44902, 105347, 124501, 210694, 249002, 1369511, 2739022]

約数ペア:

[(1, 2739022), (2, 1369511), (11, 249002), (13, 210694), (22, 124501), (26, 105347), (61, 44902), (122, 22451), (143, 19154), (157, 17446), (286, 9577), (314, 8723), (671, 4082), (793, 3454), (1342, 2041), (1586, 1727)]