31272486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6293

約数の個数: 48

約数和(自身を含む): 77048496

約数和(自身を除く): 45776010

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 6257, 12514, 18771, 37542, 43799, 87598, 106369, 131397, 212738, 262794, 306593, 319107, 613186, 638214, 744583, 919779, 1489166, 1839558, 2233749, 4467498, 5212081, 10424162, 15636243, 31272486]

約数ペア:

[(1, 31272486), (2, 15636243), (3, 10424162), (6, 5212081), (7, 4467498), (14, 2233749), (17, 1839558), (21, 1489166), (34, 919779), (42, 744583), (49, 638214), (51, 613186), (98, 319107), (102, 306593), (119, 262794), (147, 212738), (238, 131397), (294, 106369), (357, 87598), (714, 43799), (833, 37542), (1666, 18771), (2499, 12514), (4998, 6257)]