7278889086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{57768961}}^1$

素因数の和:57768976

約数の個数: 24

約数和(自身を含む): 18023916144

約数和(自身を除く): 10745027058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 57768961, 115537922, 173306883, 346613766, 404382727, 519920649, 808765454, 1039841298, 1213148181, 2426296362, 3639444543, 7278889086]

約数ペア:

[(1, 7278889086), (2, 3639444543), (3, 2426296362), (6, 1213148181), (7, 1039841298), (9, 808765454), (14, 519920649), (18, 404382727), (21, 346613766), (42, 173306883), (63, 115537922), (126, 57768961)]