490902794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1\times {\mathrm{3331}}^1$

素因数の和:5741

約数の個数: 16

約数和(自身を含む): 760655616

約数和(自身を除く): 269752822

約数列:

[1, 2, 31, 62, 2377, 3331, 4754, 6662, 73687, 103261, 147374, 206522, 7917787, 15835574, 245451397, 490902794]

約数ペア:

[(1, 490902794), (2, 245451397), (31, 15835574), (62, 7917787), (2377, 206522), (3331, 147374), (4754, 103261), (6662, 73687)]