3013972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 5733000

約数和(自身を除く): 2719028

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 389, 596, 778, 1556, 1937, 3874, 5057, 7748, 10114, 20228, 57961, 115922, 231844, 753493, 1506986, 3013972]

約数ペア:

[(1, 3013972), (2, 1506986), (4, 753493), (13, 231844), (26, 115922), (52, 57961), (149, 20228), (298, 10114), (389, 7748), (596, 5057), (778, 3874), (1556, 1937)]