2818504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 5838840

約数和(自身を除く): 3020336

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 661, 1066, 1322, 2132, 2644, 4264, 5288, 8593, 17186, 27101, 34372, 54202, 68744, 108404, 216808, 352313, 704626, 1409252, 2818504]

約数ペア:

[(1, 2818504), (2, 1409252), (4, 704626), (8, 352313), (13, 216808), (26, 108404), (41, 68744), (52, 54202), (82, 34372), (104, 27101), (164, 17186), (328, 8593), (533, 5288), (661, 4264), (1066, 2644), (1322, 2132)]