10744840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6247}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 24742080

約数和(自身を除く): 13997240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 6247, 12494, 24988, 31235, 49976, 62470, 124940, 249880, 268621, 537242, 1074484, 1343105, 2148968, 2686210, 5372420, 10744840]

約数ペア:

[(1, 10744840), (2, 5372420), (4, 2686210), (5, 2148968), (8, 1343105), (10, 1074484), (20, 537242), (40, 268621), (43, 249880), (86, 124940), (172, 62470), (215, 49976), (344, 31235), (430, 24988), (860, 12494), (1720, 6247)]