9120678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 20937984

約数和(自身を除く): 11817306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 547, 794, 1094, 1191, 1641, 2382, 2779, 3282, 3829, 5558, 7658, 8337, 11487, 16674, 22974, 217159, 434318, 651477, 1302954, 1520113, 3040226, 4560339, 9120678]

約数ペア:

[(1, 9120678), (2, 4560339), (3, 3040226), (6, 1520113), (7, 1302954), (14, 651477), (21, 434318), (42, 217159), (397, 22974), (547, 16674), (794, 11487), (1094, 8337), (1191, 7658), (1641, 5558), (2382, 3829), (2779, 3282)]