6620718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 15101856

約数和(自身を除く): 8481138

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 4993, 9986, 14979, 29958, 64909, 84881, 129818, 169762, 194727, 254643, 389454, 509286, 1103453, 2206906, 3310359, 6620718]

約数ペア:

[(1, 6620718), (2, 3310359), (3, 2206906), (6, 1103453), (13, 509286), (17, 389454), (26, 254643), (34, 194727), (39, 169762), (51, 129818), (78, 84881), (102, 64909), (221, 29958), (442, 14979), (663, 9986), (1326, 4993)]