4276208

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4064

約数の個数: 20

約数和(自身を含む): 8410920

約数和(自身を除く): 4134712

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3989, 7978, 15956, 31912, 63824, 267263, 534526, 1069052, 2138104, 4276208]

約数ペア:

[(1, 4276208), (2, 2138104), (4, 1069052), (8, 534526), (16, 267263), (67, 63824), (134, 31912), (268, 15956), (536, 7978), (1072, 3989)]