2894065629

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{3607}}^1$

素因数の和:6569

約数の個数: 32

約数和(自身を含む): 4752168960

約数和(自身を除く): 1858103331

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2939, 3607, 8817, 10821, 20573, 25249, 38207, 46891, 61719, 75747, 114621, 140673, 267449, 328237, 802347, 984711, 10600973, 31802919, 74206811, 137812649, 222620433, 413437947, 964688543, 2894065629]

約数ペア:

[(1, 2894065629), (3, 964688543), (7, 413437947), (13, 222620433), (21, 137812649), (39, 74206811), (91, 31802919), (273, 10600973), (2939, 984711), (3607, 802347), (8817, 328237), (10821, 267449), (20573, 140673), (25249, 114621), (38207, 75747), (46891, 61719)]