7499023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 2298737

約数列:

[1, 7, 17, 29, 41, 53, 119, 203, 287, 371, 493, 697, 901, 1189, 1537, 2173, 3451, 4879, 6307, 8323, 10759, 15211, 20213, 26129, 36941, 63017, 141491, 182903, 258587, 441119, 1071289, 7499023]

約数ペア:

[(1, 7499023), (7, 1071289), (17, 441119), (29, 258587), (41, 182903), (53, 141491), (119, 63017), (203, 36941), (287, 26129), (371, 20213), (493, 15211), (697, 10759), (901, 8323), (1189, 6307), (1537, 4879), (2173, 3451)]