2669742

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 5868720

約数和(自身を除く): 3198978

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2089, 4178, 6267, 12534, 18801, 37602, 148319, 296638, 444957, 889914, 1334871, 2669742]

約数ペア:

[(1, 2669742), (2, 1334871), (3, 889914), (6, 444957), (9, 296638), (18, 148319), (71, 37602), (142, 18801), (213, 12534), (426, 6267), (639, 4178), (1278, 2089)]