996859494

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{190313}}^1$

素因数の和:190421

約数の個数: 32

約数和(自身を含む): 2238092640

約数和(自身を除く): 1241233146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 190313, 380626, 570939, 1141878, 1712817, 3425634, 5138451, 10276902, 18460361, 36920722, 55381083, 110762166, 166143249, 332286498, 498429747, 996859494]

約数ペア:

[(1, 996859494), (2, 498429747), (3, 332286498), (6, 166143249), (9, 110762166), (18, 55381083), (27, 36920722), (54, 18460361), (97, 10276902), (194, 5138451), (291, 3425634), (582, 1712817), (873, 1141878), (1746, 570939), (2619, 380626), (5238, 190313)]