5680142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 9906624

約数和(自身を除く): 4226482

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 181, 221, 362, 442, 923, 1207, 1846, 2353, 2414, 3077, 4706, 6154, 12851, 15691, 25702, 31382, 40001, 80002, 167063, 218467, 334126, 436934, 2840071, 5680142]

約数ペア:

[(1, 5680142), (2, 2840071), (13, 436934), (17, 334126), (26, 218467), (34, 167063), (71, 80002), (142, 40001), (181, 31382), (221, 25702), (362, 15691), (442, 12851), (923, 6154), (1207, 4706), (1846, 3077), (2353, 2414)]