247775052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2949703}}^1$

素因数の和:2949717

約数の個数: 24

約数和(自身を含む): 660733696

約数和(自身を除く): 412958644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2949703, 5899406, 8849109, 11798812, 17698218, 20647921, 35396436, 41295842, 61943763, 82591684, 123887526, 247775052]

約数ペア:

[(1, 247775052), (2, 123887526), (3, 82591684), (4, 61943763), (6, 41295842), (7, 35396436), (12, 20647921), (14, 17698218), (21, 11798812), (28, 8849109), (42, 5899406), (84, 2949703)]