748714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 24

約数和(自身を含む): 1275588

約数和(自身を除く): 526874

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 361, 646, 722, 1037, 1159, 2074, 2318, 6137, 12274, 19703, 22021, 39406, 44042, 374357, 748714]

約数ペア:

[(1, 748714), (2, 374357), (17, 44042), (19, 39406), (34, 22021), (38, 19703), (61, 12274), (122, 6137), (323, 2318), (361, 2074), (646, 1159), (722, 1037)]