4105090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 8195904

約数和(自身を除く): 4090814

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 557, 670, 737, 1114, 1474, 2785, 3685, 5570, 6127, 7370, 12254, 30635, 37319, 61270, 74638, 186595, 373190, 410509, 821018, 2052545, 4105090]

約数ペア:

[(1, 4105090), (2, 2052545), (5, 821018), (10, 410509), (11, 373190), (22, 186595), (55, 74638), (67, 61270), (110, 37319), (134, 30635), (335, 12254), (557, 7370), (670, 6127), (737, 5570), (1114, 3685), (1474, 2785)]