2801470142

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1\times {\mathrm{7489}}^1$

素因数の和:8371

約数の個数: 16

約数和(自身を含む): 4222562400

約数和(自身を除く): 1421092258

約数列:

[1, 2, 359, 521, 718, 1042, 7489, 14978, 187039, 374078, 2688551, 3901769, 5377102, 7803538, 1400735071, 2801470142]

約数ペア:

[(1, 2801470142), (2, 1400735071), (359, 7803538), (521, 5377102), (718, 3901769), (1042, 2688551), (7489, 374078), (14978, 187039)]