984704

素因数分解:

$2^7\times 7^2\times {\mathrm{157}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 2296530

約数和(自身を除く): 1311826

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 157, 196, 224, 314, 392, 448, 628, 784, 896, 1099, 1256, 1568, 2198, 2512, 3136, 4396, 5024, 6272, 7693, 8792, 10048, 15386, 17584, 20096, 30772, 35168, 61544, 70336, 123088, 140672, 246176, 492352, 984704]

約数ペア:

[(1, 984704), (2, 492352), (4, 246176), (7, 140672), (8, 123088), (14, 70336), (16, 61544), (28, 35168), (32, 30772), (49, 20096), (56, 17584), (64, 15386), (98, 10048), (112, 8792), (128, 7693), (157, 6272), (196, 5024), (224, 4396), (314, 3136), (392, 2512), (448, 2198), (628, 1568), (784, 1256), (896, 1099)]