1223524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 2388960

約数和(自身を除く): 1165436

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 947, 1292, 1894, 3788, 16099, 17993, 32198, 35986, 64396, 71972, 305881, 611762, 1223524]

約数ペア:

[(1, 1223524), (2, 611762), (4, 305881), (17, 71972), (19, 64396), (34, 35986), (38, 32198), (68, 17993), (76, 16099), (323, 3788), (646, 1894), (947, 1292)]