7967388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 21845376

約数和(自身を除く): 13877988

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4643, 9286, 13929, 18572, 27858, 51073, 55716, 60359, 102146, 120718, 153219, 181077, 204292, 241436, 306438, 362154, 612876, 663949, 724308, 1327898, 1991847, 2655796, 3983694, 7967388]

約数ペア:

[(1, 7967388), (2, 3983694), (3, 2655796), (4, 1991847), (6, 1327898), (11, 724308), (12, 663949), (13, 612876), (22, 362154), (26, 306438), (33, 241436), (39, 204292), (44, 181077), (52, 153219), (66, 120718), (78, 102146), (132, 60359), (143, 55716), (156, 51073), (286, 27858), (429, 18572), (572, 13929), (858, 9286), (1716, 4643)]