9620128

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 22002624

約数和(自身を除く): 12382496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 641, 938, 1072, 1282, 1876, 2144, 2564, 3752, 4487, 5128, 7504, 8974, 10256, 15008, 17948, 20512, 35896, 42947, 71792, 85894, 143584, 171788, 300629, 343576, 601258, 687152, 1202516, 1374304, 2405032, 4810064, 9620128]

約数ペア:

[(1, 9620128), (2, 4810064), (4, 2405032), (7, 1374304), (8, 1202516), (14, 687152), (16, 601258), (28, 343576), (32, 300629), (56, 171788), (67, 143584), (112, 85894), (134, 71792), (224, 42947), (268, 35896), (469, 20512), (536, 17948), (641, 15008), (938, 10256), (1072, 8974), (1282, 7504), (1876, 5128), (2144, 4487), (2564, 3752)]