690749556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{47533}}^1$

素因数の和:47720

約数の個数: 48

約数和(自身を含む): 1852685184

約数和(自身を除く): 1161935628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 47533, 95066, 142599, 190132, 285198, 332731, 570396, 665462, 998193, 1330924, 1996386, 3992772, 8223209, 16446418, 24669627, 32892836, 49339254, 57562463, 98678508, 115124926, 172687389, 230249852, 345374778, 690749556]

約数ペア:

[(1, 690749556), (2, 345374778), (3, 230249852), (4, 172687389), (6, 115124926), (7, 98678508), (12, 57562463), (14, 49339254), (21, 32892836), (28, 24669627), (42, 16446418), (84, 8223209), (173, 3992772), (346, 1996386), (519, 1330924), (692, 998193), (1038, 665462), (1211, 570396), (2076, 332731), (2422, 285198), (3633, 190132), (4844, 142599), (7266, 95066), (14532, 47533)]