7028938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5744438

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 263, 322, 526, 581, 1162, 1841, 1909, 3682, 3818, 6049, 12098, 13363, 21829, 26726, 42343, 43658, 84686, 152803, 305606, 502067, 1004134, 3514469, 7028938]

約数ペア:

[(1, 7028938), (2, 3514469), (7, 1004134), (14, 502067), (23, 305606), (46, 152803), (83, 84686), (161, 43658), (166, 42343), (263, 26726), (322, 21829), (526, 13363), (581, 12098), (1162, 6049), (1841, 3818), (1909, 3682)]