6396747

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6538

約数の個数: 16

約数和(自身を含む): 9956352

約数和(自身を除く): 3559605

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 6481, 19443, 45367, 136101, 304607, 913821, 2132249, 6396747]

約数ペア:

[(1, 6396747), (3, 2132249), (7, 913821), (21, 304607), (47, 136101), (141, 45367), (329, 19443), (987, 6481)]