427236908

素因数分解:

$2^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{16823}}^1$

素因数の和:17741

約数の個数: 24

約数和(自身を含む): 855466752

約数和(自身を除く): 428229844

約数列:

[1, 2, 4, 7, 14, 28, 907, 1814, 3628, 6349, 12698, 16823, 25396, 33646, 67292, 117761, 235522, 471044, 15258461, 30516922, 61033844, 106809227, 213618454, 427236908]

約数ペア:

[(1, 427236908), (2, 213618454), (4, 106809227), (7, 61033844), (14, 30516922), (28, 15258461), (907, 471044), (1814, 235522), (3628, 117761), (6349, 67292), (12698, 33646), (16823, 25396)]