556977106

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1783}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 975691008

約数和(自身を除く): 418713902

約数列:

[1, 2, 7, 14, 53, 106, 371, 421, 742, 842, 1783, 2947, 3566, 5894, 12481, 22313, 24962, 44626, 94499, 156191, 188998, 312382, 661493, 750643, 1322986, 1501286, 5254501, 10509002, 39784079, 79568158, 278488553, 556977106]

約数ペア:

[(1, 556977106), (2, 278488553), (7, 79568158), (14, 39784079), (53, 10509002), (106, 5254501), (371, 1501286), (421, 1322986), (742, 750643), (842, 661493), (1783, 312382), (2947, 188998), (3566, 156191), (5894, 94499), (12481, 44626), (22313, 24962)]