2801334

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1109}}^1$

素因数の和:1535

約数の個数: 16

約数和(自身を含む): 5621040

約数和(自身を除く): 2819706

約数列:

[1, 2, 3, 6, 421, 842, 1109, 1263, 2218, 2526, 3327, 6654, 466889, 933778, 1400667, 2801334]

約数ペア:

[(1, 2801334), (2, 1400667), (3, 933778), (6, 466889), (421, 6654), (842, 3327), (1109, 2526), (1263, 2218)]