4142008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{39827}}^1$

素因数の和:39846

約数の個数: 16

約数和(自身を含む): 8363880

約数和(自身を除く): 4221872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 39827, 79654, 159308, 318616, 517751, 1035502, 2071004, 4142008]

約数ペア:

[(1, 4142008), (2, 2071004), (4, 1035502), (8, 517751), (13, 318616), (26, 159308), (52, 79654), (104, 39827)]