520716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6199}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 1388800

約数和(自身を除く): 868084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6199, 12398, 18597, 24796, 37194, 43393, 74388, 86786, 130179, 173572, 260358, 520716]

約数ペア:

[(1, 520716), (2, 260358), (3, 173572), (4, 130179), (6, 86786), (7, 74388), (12, 43393), (14, 37194), (21, 24796), (28, 18597), (42, 12398), (84, 6199)]