925719428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 1775007360

約数和(自身を除く): 849287932

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 139, 148, 278, 556, 629, 1258, 2363, 2516, 2647, 4726, 5143, 5294, 9452, 10286, 10588, 20572, 44999, 87431, 89998, 97939, 174862, 179996, 195878, 349724, 367933, 391756, 735866, 1471732, 1664963, 3329926, 6254861, 6659852, 12509722, 13613521, 25019444, 27227042, 54454084, 231429857, 462859714, 925719428]

約数ペア:

[(1, 925719428), (2, 462859714), (4, 231429857), (17, 54454084), (34, 27227042), (37, 25019444), (68, 13613521), (74, 12509722), (139, 6659852), (148, 6254861), (278, 3329926), (556, 1664963), (629, 1471732), (1258, 735866), (2363, 391756), (2516, 367933), (2647, 349724), (4726, 195878), (5143, 179996), (5294, 174862), (9452, 97939), (10286, 89998), (10588, 87431), (20572, 44999)]