9497480

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{839}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 21470400

約数和(自身を除く): 11972920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 839, 1132, 1415, 1678, 2264, 2830, 3356, 4195, 5660, 6712, 8390, 11320, 16780, 33560, 237437, 474874, 949748, 1187185, 1899496, 2374370, 4748740, 9497480]

約数ペア:

[(1, 9497480), (2, 4748740), (4, 2374370), (5, 1899496), (8, 1187185), (10, 949748), (20, 474874), (40, 237437), (283, 33560), (566, 16780), (839, 11320), (1132, 8390), (1415, 6712), (1678, 5660), (2264, 4195), (2830, 3356)]