4920286784

素因数分解:

$2^6\times 7^2\times {\mathrm{1568969}}^1$

素因数の和:1568995

約数の個数: 42

約数和(自身を含む): 11357773830

約数和(自身を除く): 6437487046

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 1568969, 3137938, 6275876, 10982783, 12551752, 21965566, 25103504, 43931132, 50207008, 76879481, 87862264, 100414016, 153758962, 175724528, 307517924, 351449056, 615035848, 702898112, 1230071696, 2460143392, 4920286784]

約数ペア:

[(1, 4920286784), (2, 2460143392), (4, 1230071696), (7, 702898112), (8, 615035848), (14, 351449056), (16, 307517924), (28, 175724528), (32, 153758962), (49, 100414016), (56, 87862264), (64, 76879481), (98, 50207008), (112, 43931132), (196, 25103504), (224, 21965566), (392, 12551752), (448, 10982783), (784, 6275876), (1568, 3137938), (3136, 1568969)]