858704406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{14891}}^1$

素因数の和:16276

約数の個数: 32

約数和(自身を含む): 1964314368

約数和(自身を除く): 1105609962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1373, 2746, 4119, 8238, 9611, 14891, 19222, 28833, 29782, 44673, 57666, 89346, 104237, 208474, 312711, 625422, 20445343, 40890686, 61336029, 122672058, 143117401, 286234802, 429352203, 858704406]

約数ペア:

[(1, 858704406), (2, 429352203), (3, 286234802), (6, 143117401), (7, 122672058), (14, 61336029), (21, 40890686), (42, 20445343), (1373, 625422), (2746, 312711), (4119, 208474), (8238, 104237), (9611, 89346), (14891, 57666), (19222, 44673), (28833, 29782)]