2347807504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103293}}^1$

素因数の和:1103327

約数の個数: 40

約数和(自身を含む): 5472338240

約数和(自身を除く): 3124530736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1103293, 2206586, 4413172, 7723051, 8826344, 15446102, 17652688, 20962567, 30892204, 41925134, 61784408, 83850268, 123568816, 146737969, 167700536, 293475938, 335401072, 586951876, 1173903752, 2347807504]

約数ペア:

[(1, 2347807504), (2, 1173903752), (4, 586951876), (7, 335401072), (8, 293475938), (14, 167700536), (16, 146737969), (19, 123568816), (28, 83850268), (38, 61784408), (56, 41925134), (76, 30892204), (112, 20962567), (133, 17652688), (152, 15446102), (266, 8826344), (304, 7723051), (532, 4413172), (1064, 2206586), (2128, 1103293)]