4080568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 8127360

約数和(自身を除く): 4046792

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 331, 536, 662, 1324, 1541, 2648, 3082, 6164, 7613, 12328, 15226, 22177, 30452, 44354, 60904, 88708, 177416, 510071, 1020142, 2040284, 4080568]

約数ペア:

[(1, 4080568), (2, 2040284), (4, 1020142), (8, 510071), (23, 177416), (46, 88708), (67, 60904), (92, 44354), (134, 30452), (184, 22177), (268, 15226), (331, 12328), (536, 7613), (662, 6164), (1324, 3082), (1541, 2648)]