947416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 1958400

約数和(自身を除く): 1010984

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 271, 437, 542, 874, 1084, 1748, 2168, 3496, 5149, 6233, 10298, 12466, 20596, 24932, 41192, 49864, 118427, 236854, 473708, 947416]

約数ペア:

[(1, 947416), (2, 473708), (4, 236854), (8, 118427), (19, 49864), (23, 41192), (38, 24932), (46, 20596), (76, 12466), (92, 10298), (152, 6233), (184, 5149), (271, 3496), (437, 2168), (542, 1748), (874, 1084)]