4659140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 10169796

約数和(自身を除く): 5510656

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 277, 290, 554, 580, 841, 1108, 1385, 1682, 2770, 3364, 4205, 5540, 8033, 8410, 16066, 16820, 32132, 40165, 80330, 160660, 232957, 465914, 931828, 1164785, 2329570, 4659140]

約数ペア:

[(1, 4659140), (2, 2329570), (4, 1164785), (5, 931828), (10, 465914), (20, 232957), (29, 160660), (58, 80330), (116, 40165), (145, 32132), (277, 16820), (290, 16066), (554, 8410), (580, 8033), (841, 5540), (1108, 4205), (1385, 3364), (1682, 2770)]