31934476

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 66099936

約数和(自身を除く): 34165460

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2671, 2989, 5342, 5978, 10684, 11956, 18697, 37394, 74788, 130879, 162931, 261758, 325862, 523516, 651724, 1140517, 2281034, 4562068, 7983619, 15967238, 31934476]

約数ペア:

[(1, 31934476), (2, 15967238), (4, 7983619), (7, 4562068), (14, 2281034), (28, 1140517), (49, 651724), (61, 523516), (98, 325862), (122, 261758), (196, 162931), (244, 130879), (427, 74788), (854, 37394), (1708, 18697), (2671, 11956), (2989, 10684), (5342, 5978)]