9025660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 22611456

約数和(自身を除く): 13585796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2803, 3220, 5606, 11212, 14015, 19621, 28030, 39242, 56060, 64469, 78484, 98105, 128938, 196210, 257876, 322345, 392420, 451283, 644690, 902566, 1289380, 1805132, 2256415, 4512830, 9025660]

約数ペア:

[(1, 9025660), (2, 4512830), (4, 2256415), (5, 1805132), (7, 1289380), (10, 902566), (14, 644690), (20, 451283), (23, 392420), (28, 322345), (35, 257876), (46, 196210), (70, 128938), (92, 98105), (115, 78484), (140, 64469), (161, 56060), (230, 39242), (322, 28030), (460, 19621), (644, 14015), (805, 11212), (1610, 5606), (2803, 3220)]