8745012

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1008

約数の個数: 36

約数和(自身を含む): 22196356

約数和(自身を除く): 13451344

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 577, 842, 1154, 1263, 1684, 1731, 2308, 2526, 3462, 3789, 5052, 5193, 6924, 7578, 10386, 15156, 20772, 242917, 485834, 728751, 971668, 1457502, 2186253, 2915004, 4372506, 8745012]

約数ペア:

[(1, 8745012), (2, 4372506), (3, 2915004), (4, 2186253), (6, 1457502), (9, 971668), (12, 728751), (18, 485834), (36, 242917), (421, 20772), (577, 15156), (842, 10386), (1154, 7578), (1263, 6924), (1684, 5193), (1731, 5052), (2308, 3789), (2526, 3462)]