996864286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{4519}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 1681873920

約数和(自身を除く): 685009634

約数列:

[1, 2, 11, 22, 37, 74, 271, 407, 542, 814, 2981, 4519, 5962, 9038, 10027, 20054, 49709, 99418, 110297, 167203, 220594, 334406, 1224649, 1839233, 2449298, 3678466, 13471139, 26942278, 45312013, 90624026, 498432143, 996864286]

約数ペア:

[(1, 996864286), (2, 498432143), (11, 90624026), (22, 45312013), (37, 26942278), (74, 13471139), (271, 3678466), (407, 2449298), (542, 1839233), (814, 1224649), (2981, 334406), (4519, 220594), (5962, 167203), (9038, 110297), (10027, 99418), (20054, 49709)]