7280877

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 10158080

約数和(自身を除く): 2877203

約数列:

[1, 3, 31, 79, 93, 237, 991, 2449, 2973, 7347, 30721, 78289, 92163, 234867, 2426959, 7280877]

約数ペア:

[(1, 7280877), (3, 2426959), (31, 234867), (79, 92163), (93, 78289), (237, 30721), (991, 7347), (2449, 2973)]