2117949001

素因数分解:

$7^2\times {\mathrm{8317}}^1\times {\mathrm{5197}}^1$

素因数の和:13528

約数の個数: 12

約数和(自身を含む): 2464506948

約数和(自身を除く): 346557947

約数列:

[1, 7, 49, 5197, 8317, 36379, 58219, 254653, 407533, 43223449, 302564143, 2117949001]

約数ペア:

[(1, 2117949001), (7, 302564143), (49, 43223449), (5197, 407533), (8317, 254653), (36379, 58219)]