1540983428222

素因数分解:

$2^1\times 7^1\times {\mathrm{17377}}^1\times {\mathrm{6334249}}^1$

素因数の和:6351635

約数の個数: 16

約数和(自身を含む): 2641838316000

約数和(自身を除く): 1100854887778

約数列:

[1, 2, 7, 14, 17377, 34754, 121639, 243278, 6334249, 12668498, 44339743, 88679486, 110070244873, 220140489746, 770491714111, 1540983428222]

約数ペア:

[(1, 1540983428222), (2, 770491714111), (7, 220140489746), (14, 110070244873), (17377, 88679486), (34754, 44339743), (121639, 12668498), (243278, 6334249)]