1913842

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 3406320

約数和(自身を除く): 1492478

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 331, 413, 662, 826, 2317, 2891, 4634, 5782, 16219, 19529, 32438, 39058, 136703, 273406, 956921, 1913842]

約数ペア:

[(1, 1913842), (2, 956921), (7, 273406), (14, 136703), (49, 39058), (59, 32438), (98, 19529), (118, 16219), (331, 5782), (413, 4634), (662, 2891), (826, 2317)]