2773628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 5749128

約数和(自身を除く): 2975500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 373, 572, 676, 746, 1492, 1859, 3718, 4103, 4849, 7436, 8206, 9698, 16412, 19396, 53339, 63037, 106678, 126074, 213356, 252148, 693407, 1386814, 2773628]

約数ペア:

[(1, 2773628), (2, 1386814), (4, 693407), (11, 252148), (13, 213356), (22, 126074), (26, 106678), (44, 63037), (52, 53339), (143, 19396), (169, 16412), (286, 9698), (338, 8206), (373, 7436), (572, 4849), (676, 4103), (746, 3718), (1492, 1859)]