7880532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 20224512

約数和(自身を除く): 12343980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 263, 454, 526, 681, 789, 908, 1052, 1362, 1578, 2497, 2724, 2893, 3156, 4994, 5786, 7491, 8679, 9988, 11572, 14982, 17358, 29964, 34716, 59701, 119402, 179103, 238804, 358206, 656711, 716412, 1313422, 1970133, 2626844, 3940266, 7880532]

約数ペア:

[(1, 7880532), (2, 3940266), (3, 2626844), (4, 1970133), (6, 1313422), (11, 716412), (12, 656711), (22, 358206), (33, 238804), (44, 179103), (66, 119402), (132, 59701), (227, 34716), (263, 29964), (454, 17358), (526, 14982), (681, 11572), (789, 9988), (908, 8679), (1052, 7491), (1362, 5786), (1578, 4994), (2497, 3156), (2724, 2893)]