492744686

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 910103040

約数和(自身を除く): 417358354

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 322, 497, 994, 1127, 1633, 2254, 3079, 3266, 3479, 6158, 6958, 11431, 21553, 22862, 43106, 70817, 80017, 141634, 150871, 160034, 218609, 301742, 437218, 495719, 991438, 1530263, 3060526, 3470033, 5028007, 6940066, 10056014, 10711841, 21423682, 35196049, 70392098, 246372343, 492744686]

約数ペア:

[(1, 492744686), (2, 246372343), (7, 70392098), (14, 35196049), (23, 21423682), (46, 10711841), (49, 10056014), (71, 6940066), (98, 5028007), (142, 3470033), (161, 3060526), (322, 1530263), (497, 991438), (994, 495719), (1127, 437218), (1633, 301742), (2254, 218609), (3079, 160034), (3266, 150871), (3479, 141634), (6158, 80017), (6958, 70817), (11431, 43106), (21553, 22862)]