2961553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 3677184

約数和(自身を除く): 715631

約数列:

[1, 7, 17, 41, 119, 287, 607, 697, 4249, 4879, 10319, 24887, 72233, 174209, 423079, 2961553]

約数ペア:

[(1, 2961553), (7, 423079), (17, 174209), (41, 72233), (119, 24887), (287, 10319), (607, 4879), (697, 4249)]