2154072704

素因数分解:

$2^7\times 7^1\times {\mathrm{2404099}}^1$

素因数の和:2404120

約数の個数: 32

約数和(自身を含む): 4904364000

約数和(自身を除く): 2750291296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2404099, 4808198, 9616396, 16828693, 19232792, 33657386, 38465584, 67314772, 76931168, 134629544, 153862336, 269259088, 307724672, 538518176, 1077036352, 2154072704]

約数ペア:

[(1, 2154072704), (2, 1077036352), (4, 538518176), (7, 307724672), (8, 269259088), (14, 153862336), (16, 134629544), (28, 76931168), (32, 67314772), (56, 38465584), (64, 33657386), (112, 19232792), (128, 16828693), (224, 9616396), (448, 4808198), (896, 2404099)]