1494538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 2400840

約数和(自身を除く): 906302

約数列:

[1, 2, 17, 34, 113, 226, 389, 778, 1921, 3842, 6613, 13226, 43957, 87914, 747269, 1494538]

約数ペア:

[(1, 1494538), (2, 747269), (17, 87914), (34, 43957), (113, 13226), (226, 6613), (389, 3842), (778, 1921)]