404984748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4821247}}^1$

素因数の和:4821261

約数の個数: 24

約数和(自身を含む): 1079959552

約数和(自身を除く): 674974804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4821247, 9642494, 14463741, 19284988, 28927482, 33748729, 57854964, 67497458, 101246187, 134994916, 202492374, 404984748]

約数ペア:

[(1, 404984748), (2, 202492374), (3, 134994916), (4, 101246187), (6, 67497458), (7, 57854964), (12, 33748729), (14, 28927482), (21, 19284988), (28, 14463741), (42, 9642494), (84, 4821247)]