8738968

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 18905760

約数和(自身を除く): 10166792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1381, 1582, 2762, 3164, 5524, 6328, 9667, 11048, 19334, 38668, 77336, 156053, 312106, 624212, 1092371, 1248424, 2184742, 4369484, 8738968]

約数ペア:

[(1, 8738968), (2, 4369484), (4, 2184742), (7, 1248424), (8, 1092371), (14, 624212), (28, 312106), (56, 156053), (113, 77336), (226, 38668), (452, 19334), (791, 11048), (904, 9667), (1381, 6328), (1582, 5524), (2762, 3164)]