7240208

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{3037}}^1$

素因数の和:3194

約数の個数: 20

約数和(自身を含む): 14126700

約数和(自身を除く): 6886492

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 3037, 6074, 12148, 24296, 48592, 452513, 905026, 1810052, 3620104, 7240208]

約数ペア:

[(1, 7240208), (2, 3620104), (4, 1810052), (8, 905026), (16, 452513), (149, 48592), (298, 24296), (596, 12148), (1192, 6074), (2384, 3037)]