2921464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 6743520

約数和(自身を除く): 3822056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4013, 8026, 16052, 28091, 32104, 52169, 56182, 104338, 112364, 208676, 224728, 365183, 417352, 730366, 1460732, 2921464]

約数ペア:

[(1, 2921464), (2, 1460732), (4, 730366), (7, 417352), (8, 365183), (13, 224728), (14, 208676), (26, 112364), (28, 104338), (52, 56182), (56, 52169), (91, 32104), (104, 28091), (182, 16052), (364, 8026), (728, 4013)]