9956996

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 36

約数和(自身を含む): 20832588

約数和(自身を除く): 10875592

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1373, 1813, 2746, 3626, 5492, 7252, 9611, 19222, 38444, 50801, 67277, 101602, 134554, 203204, 269108, 355607, 711214, 1422428, 2489249, 4978498, 9956996]

約数ペア:

[(1, 9956996), (2, 4978498), (4, 2489249), (7, 1422428), (14, 711214), (28, 355607), (37, 269108), (49, 203204), (74, 134554), (98, 101602), (148, 67277), (196, 50801), (259, 38444), (518, 19222), (1036, 9611), (1373, 7252), (1813, 5492), (2746, 3626)]