2429988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3920412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 449, 451, 492, 898, 902, 1347, 1353, 1796, 1804, 2694, 2706, 4939, 5388, 5412, 9878, 14817, 18409, 19756, 29634, 36818, 55227, 59268, 73636, 110454, 202499, 220908, 404998, 607497, 809996, 1214994, 2429988]

約数ペア:

[(1, 2429988), (2, 1214994), (3, 809996), (4, 607497), (6, 404998), (11, 220908), (12, 202499), (22, 110454), (33, 73636), (41, 59268), (44, 55227), (66, 36818), (82, 29634), (123, 19756), (132, 18409), (164, 14817), (246, 9878), (449, 5412), (451, 5388), (492, 4939), (898, 2706), (902, 2694), (1347, 1804), (1353, 1796)]