404119246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10753}}^1$

素因数の和:10840

約数の個数: 32

約数和(自身を含む): 681373440

約数和(自身を除く): 277254194

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 10753, 18791, 21506, 37582, 204307, 247319, 408614, 462379, 494638, 924758, 4699061, 8785201, 9398122, 10634717, 17570402, 21269434, 202059623, 404119246]

約数ペア:

[(1, 404119246), (2, 202059623), (19, 21269434), (23, 17570402), (38, 10634717), (43, 9398122), (46, 8785201), (86, 4699061), (437, 924758), (817, 494638), (874, 462379), (989, 408614), (1634, 247319), (1978, 204307), (10753, 37582), (18791, 21506)]