7019284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{4861}}^1$

素因数の和:4903

約数の個数: 18

約数和(自身を含む): 12966954

約数和(自身を除く): 5947670

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 4861, 9722, 19444, 92359, 184718, 369436, 1754821, 3509642, 7019284]

約数ペア:

[(1, 7019284), (2, 3509642), (4, 1754821), (19, 369436), (38, 184718), (76, 92359), (361, 19444), (722, 9722), (1444, 4861)]