7045636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 14281344

約数和(自身を除く): 7235708

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 137, 172, 274, 299, 548, 559, 598, 989, 1118, 1196, 1781, 1978, 2236, 3151, 3562, 3956, 5891, 6302, 7124, 11782, 12604, 12857, 23564, 25714, 40963, 51428, 76583, 81926, 135493, 153166, 163852, 270986, 306332, 541972, 1761409, 3522818, 7045636]

約数ペア:

[(1, 7045636), (2, 3522818), (4, 1761409), (13, 541972), (23, 306332), (26, 270986), (43, 163852), (46, 153166), (52, 135493), (86, 81926), (92, 76583), (137, 51428), (172, 40963), (274, 25714), (299, 23564), (548, 12857), (559, 12604), (598, 11782), (989, 7124), (1118, 6302), (1196, 5891), (1781, 3956), (1978, 3562), (2236, 3151)]