2017304821

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{2099}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 2320012800

約数和(自身を除く): 302707979

約数列:

[1, 7, 251, 547, 1757, 2099, 3829, 14693, 137297, 526849, 961079, 1148153, 3687943, 8037071, 288186403, 2017304821]

約数ペア:

[(1, 2017304821), (7, 288186403), (251, 8037071), (547, 3687943), (1757, 1148153), (2099, 961079), (3829, 526849), (14693, 137297)]