2353687

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 468713

約数列:

[1, 7, 41, 59, 139, 287, 413, 973, 2419, 5699, 8201, 16933, 39893, 57407, 336241, 2353687]

約数ペア:

[(1, 2353687), (7, 336241), (41, 57407), (59, 39893), (139, 16933), (287, 8201), (413, 5699), (973, 2419)]