8220492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{32621}}^1$

素因数の和:32638

約数の個数: 36

約数和(自身を含む): 23748816

約数和(自身を除く): 15528324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 32621, 65242, 97863, 130484, 195726, 228347, 293589, 391452, 456694, 587178, 685041, 913388, 1174356, 1370082, 2055123, 2740164, 4110246, 8220492]

約数ペア:

[(1, 8220492), (2, 4110246), (3, 2740164), (4, 2055123), (6, 1370082), (7, 1174356), (9, 913388), (12, 685041), (14, 587178), (18, 456694), (21, 391452), (28, 293589), (36, 228347), (42, 195726), (63, 130484), (84, 97863), (126, 65242), (252, 32621)]