2563512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15259}}^1$

素因数の和:15275

約数の個数: 32

約数和(自身を含む): 7324800

約数和(自身を除く): 4761288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15259, 30518, 45777, 61036, 91554, 106813, 122072, 183108, 213626, 320439, 366216, 427252, 640878, 854504, 1281756, 2563512]

約数ペア:

[(1, 2563512), (2, 1281756), (3, 854504), (4, 640878), (6, 427252), (7, 366216), (8, 320439), (12, 213626), (14, 183108), (21, 122072), (24, 106813), (28, 91554), (42, 61036), (56, 45777), (84, 30518), (168, 15259)]