1292236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 2528064

約数和(自身を除く): 1235828

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 683, 946, 1366, 1892, 2732, 7513, 15026, 29369, 30052, 58738, 117476, 323059, 646118, 1292236]

約数ペア:

[(1, 1292236), (2, 646118), (4, 323059), (11, 117476), (22, 58738), (43, 30052), (44, 29369), (86, 15026), (172, 7513), (473, 2732), (683, 1892), (946, 1366)]