8021178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 20082816

約数和(自身を除く): 12061638

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 2383, 3366, 4766, 7149, 14298, 21447, 26213, 40511, 42894, 52426, 78639, 81022, 121533, 157278, 235917, 243066, 364599, 445621, 471834, 729198, 891242, 1336863, 2673726, 4010589, 8021178]

約数ペア:

[(1, 8021178), (2, 4010589), (3, 2673726), (6, 1336863), (9, 891242), (11, 729198), (17, 471834), (18, 445621), (22, 364599), (33, 243066), (34, 235917), (51, 157278), (66, 121533), (99, 81022), (102, 78639), (153, 52426), (187, 42894), (198, 40511), (306, 26213), (374, 21447), (561, 14298), (1122, 7149), (1683, 4766), (2383, 3366)]