2907597

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 4967424

約数和(自身を除く): 2059827

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 307, 451, 861, 921, 1353, 2149, 3157, 3377, 6447, 9471, 10131, 12587, 23639, 37761, 70917, 88109, 138457, 264327, 415371, 969199, 2907597]

約数ペア:

[(1, 2907597), (3, 969199), (7, 415371), (11, 264327), (21, 138457), (33, 88109), (41, 70917), (77, 37761), (123, 23639), (231, 12587), (287, 10131), (307, 9471), (451, 6447), (861, 3377), (921, 3157), (1353, 2149)]