7297003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 8856576

約数和(自身を除く): 1559573

約数列:

[1, 7, 23, 61, 161, 427, 743, 1403, 5201, 9821, 17089, 45323, 119623, 317261, 1042429, 7297003]

約数ペア:

[(1, 7297003), (7, 1042429), (23, 317261), (61, 119623), (161, 45323), (427, 17089), (743, 9821), (1403, 5201)]