2409888943

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 3175511040

約数和(自身を除く): 765622097

約数列:

[1, 7, 11, 31, 49, 77, 217, 233, 341, 539, 619, 1519, 1631, 2387, 2563, 4333, 6809, 7223, 11417, 16709, 17941, 19189, 30331, 47663, 50561, 79453, 125587, 134323, 144227, 211079, 333641, 353927, 556171, 940261, 1009589, 1477553, 1586497, 3893197, 4471037, 7067123, 10342871, 11105479, 31297259, 49181407, 77738353, 219080813, 344269849, 2409888943]

約数ペア:

[(1, 2409888943), (7, 344269849), (11, 219080813), (31, 77738353), (49, 49181407), (77, 31297259), (217, 11105479), (233, 10342871), (341, 7067123), (539, 4471037), (619, 3893197), (1519, 1586497), (1631, 1477553), (2387, 1009589), (2563, 940261), (4333, 556171), (6809, 353927), (7223, 333641), (11417, 211079), (16709, 144227), (17941, 134323), (19189, 125587), (30331, 79453), (47663, 50561)]