1187975894

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{418007}}^1$

素因数の和:418052

約数の個数: 24

約数和(自身を含む): 2144381040

約数和(自身を除く): 956405146

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 418007, 836014, 2926049, 5852098, 12122203, 20482343, 24244406, 40964686, 84855421, 169710842, 593987947, 1187975894]

約数ペア:

[(1, 1187975894), (2, 593987947), (7, 169710842), (14, 84855421), (29, 40964686), (49, 24244406), (58, 20482343), (98, 12122203), (203, 5852098), (406, 2926049), (1421, 836014), (2842, 418007)]