5136431.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2477}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 31044384

約数和(自身を除く): 12977146

約数列:

[1, 2, 7, 14, 521, 1042, 2477, 3647, 4954, 7294, 17339, 34678, 1290517, 2581034, 9033619, 18067238]

約数ペア:

[(1, 18067238), (2, 9033619), (7, 2581034), (14, 1290517), (521, 34678), (1042, 17339), (2477, 7294), (3647, 4954)]