4647678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 6238722

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2699, 5398, 8097, 16194, 18893, 37786, 56679, 110659, 113358, 221318, 331977, 663954, 774613, 1549226, 2323839, 4647678]

約数ペア:

[(1, 4647678), (2, 2323839), (3, 1549226), (6, 774613), (7, 663954), (14, 331977), (21, 221318), (41, 113358), (42, 110659), (82, 56679), (123, 37786), (246, 18893), (287, 16194), (574, 8097), (861, 5398), (1722, 2699)]