4849720

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 10977120

約数和(自身を除く): 6127400

約数列:

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

約数ペア:

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