891569784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5306963}}^1$

素因数の和:5306979

約数の個数: 32

約数和(自身を含む): 2547342720

約数和(自身を除く): 1655772936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5306963, 10613926, 15920889, 21227852, 31841778, 37148741, 42455704, 63683556, 74297482, 111446223, 127367112, 148594964, 222892446, 297189928, 445784892, 891569784]

約数ペア:

[(1, 891569784), (2, 445784892), (3, 297189928), (4, 222892446), (6, 148594964), (7, 127367112), (8, 111446223), (12, 74297482), (14, 63683556), (21, 42455704), (24, 37148741), (28, 31841778), (42, 21227852), (56, 15920889), (84, 10613926), (168, 5306963)]