2813997244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2069}}^1\times {\mathrm{4789}}^1$

素因数の和:6933

約数の個数: 24

約数和(自身を含む): 4997311200

約数和(自身を除く): 2183313956

約数列:

[1, 2, 4, 71, 142, 284, 2069, 4138, 4789, 8276, 9578, 19156, 146899, 293798, 340019, 587596, 680038, 1360076, 9908441, 19816882, 39633764, 703499311, 1406998622, 2813997244]

約数ペア:

[(1, 2813997244), (2, 1406998622), (4, 703499311), (71, 39633764), (142, 19816882), (284, 9908441), (2069, 1360076), (4138, 680038), (4789, 587596), (8276, 340019), (9578, 293798), (19156, 146899)]