4920328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 10805760

約数和(自身を除く): 5885432

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2143, 2296, 4286, 8572, 15001, 17144, 30002, 60004, 87863, 120008, 175726, 351452, 615041, 702904, 1230082, 2460164, 4920328]

約数ペア:

[(1, 4920328), (2, 2460164), (4, 1230082), (7, 702904), (8, 615041), (14, 351452), (28, 175726), (41, 120008), (56, 87863), (82, 60004), (164, 30002), (287, 17144), (328, 15001), (574, 8572), (1148, 4286), (2143, 2296)]