515261964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6134071}}^1$

素因数の和:6134085

約数の個数: 24

約数和(自身を含む): 1374032128

約数和(自身を除く): 858770164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6134071, 12268142, 18402213, 24536284, 36804426, 42938497, 73608852, 85876994, 128815491, 171753988, 257630982, 515261964]

約数ペア:

[(1, 515261964), (2, 257630982), (3, 171753988), (4, 128815491), (6, 85876994), (7, 73608852), (12, 42938497), (14, 36804426), (21, 24536284), (28, 18402213), (42, 12268142), (84, 6134071)]