9699440

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 22686048

約数和(自身を除く): 12986608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 461, 526, 922, 1052, 1315, 1844, 2104, 2305, 2630, 3688, 4208, 4610, 5260, 7376, 9220, 10520, 18440, 21040, 36880, 121243, 242486, 484972, 606215, 969944, 1212430, 1939888, 2424860, 4849720, 9699440]

約数ペア:

[(1, 9699440), (2, 4849720), (4, 2424860), (5, 1939888), (8, 1212430), (10, 969944), (16, 606215), (20, 484972), (40, 242486), (80, 121243), (263, 36880), (461, 21040), (526, 18440), (922, 10520), (1052, 9220), (1315, 7376), (1844, 5260), (2104, 4610), (2305, 4208), (2630, 3688)]