4691390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42649}}^1$

素因数の和:42667

約数の個数: 16

約数和(自身を含む): 9212400

約数和(自身を除く): 4521010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 42649, 85298, 213245, 426490, 469139, 938278, 2345695, 4691390]

約数ペア:

[(1, 4691390), (2, 2345695), (5, 938278), (10, 469139), (11, 426490), (22, 213245), (55, 85298), (110, 42649)]