2691136091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{983243}}^1$

素因数の和:983290

約数の個数: 16

約数和(自身を含む): 3398091264

約数和(自身を除く): 706955173

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 983243, 6882701, 16715131, 22614589, 117005917, 158302123, 384448013, 2691136091]

約数ペア:

[(1, 2691136091), (7, 384448013), (17, 158302123), (23, 117005917), (119, 22614589), (161, 16715131), (391, 6882701), (2737, 983243)]