545014778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2861}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 1020428928

約数和(自身を除く): 475414150

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1237, 2474, 2861, 5722, 8659, 13607, 17318, 20027, 27214, 31471, 40054, 62942, 95249, 190498, 220297, 440594, 3539057, 7078114, 24773399, 38929627, 49546798, 77859254, 272507389, 545014778]

約数ペア:

[(1, 545014778), (2, 272507389), (7, 77859254), (11, 49546798), (14, 38929627), (22, 24773399), (77, 7078114), (154, 3539057), (1237, 440594), (2474, 220297), (2861, 190498), (5722, 95249), (8659, 62942), (13607, 40054), (17318, 31471), (20027, 27214)]