1140987004

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{1245619}}^1$

素因数の和:1245852

約数の個数: 12

約数和(自身を含む): 2005448200

約数和(自身を除く): 864461196

約数列:

[1, 2, 4, 229, 458, 916, 1245619, 2491238, 4982476, 285246751, 570493502, 1140987004]

約数ペア:

[(1, 1140987004), (2, 570493502), (4, 285246751), (229, 4982476), (458, 2491238), (916, 1245619)]