2719684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 5247648

約数和(自身を除く): 2527964

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 547, 1094, 1243, 2188, 2486, 4972, 6017, 12034, 24068, 61811, 123622, 247244, 679921, 1359842, 2719684]

約数ペア:

[(1, 2719684), (2, 1359842), (4, 679921), (11, 247244), (22, 123622), (44, 61811), (113, 24068), (226, 12034), (452, 6017), (547, 4972), (1094, 2486), (1243, 2188)]