1402374722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{65003}}^1$

素因数の和:65102

約数の個数: 32

約数和(自身を含む): 2546076672

約数和(自身を除く): 1143701950

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 21574, 65003, 130006, 455021, 910042, 1495069, 2990138, 4355201, 8710402, 10465483, 20930966, 30486407, 60972814, 100169623, 200339246, 701187361, 1402374722]

約数ペア:

[(1, 1402374722), (2, 701187361), (7, 200339246), (14, 100169623), (23, 60972814), (46, 30486407), (67, 20930966), (134, 10465483), (161, 8710402), (322, 4355201), (469, 2990138), (938, 1495069), (1541, 910042), (3082, 455021), (10787, 130006), (21574, 65003)]