8722242

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 19891872

約数和(自身を除く): 11169630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 137, 162, 243, 262, 274, 393, 411, 486, 786, 822, 1179, 1233, 2358, 2466, 3537, 3699, 7074, 7398, 10611, 11097, 17947, 21222, 22194, 31833, 33291, 35894, 53841, 63666, 66582, 107682, 161523, 323046, 484569, 969138, 1453707, 2907414, 4361121, 8722242]

約数ペア:

[(1, 8722242), (2, 4361121), (3, 2907414), (6, 1453707), (9, 969138), (18, 484569), (27, 323046), (54, 161523), (81, 107682), (131, 66582), (137, 63666), (162, 53841), (243, 35894), (262, 33291), (274, 31833), (393, 22194), (411, 21222), (486, 17947), (786, 11097), (822, 10611), (1179, 7398), (1233, 7074), (2358, 3699), (2466, 3537)]