2883448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5670000

約数和(自身を除く): 2786552

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 149, 164, 236, 298, 328, 472, 596, 1192, 2419, 4838, 6109, 8791, 9676, 12218, 17582, 19352, 24436, 35164, 48872, 70328, 360431, 720862, 1441724, 2883448]

約数ペア:

[(1, 2883448), (2, 1441724), (4, 720862), (8, 360431), (41, 70328), (59, 48872), (82, 35164), (118, 24436), (149, 19352), (164, 17582), (236, 12218), (298, 9676), (328, 8791), (472, 6109), (596, 4838), (1192, 2419)]