4278512

素因数分解:

$2^4\times 7^1\times {\mathrm{38201}}^1$

素因数の和:38216

約数の個数: 20

約数和(自身を含む): 9474096

約数和(自身を除く): 5195584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 38201, 76402, 152804, 267407, 305608, 534814, 611216, 1069628, 2139256, 4278512]

約数ペア:

[(1, 4278512), (2, 2139256), (4, 1069628), (7, 611216), (8, 534814), (14, 305608), (16, 267407), (28, 152804), (56, 76402), (112, 38201)]