9890028

素因数分解:

$2^2\times 3^2\times {\mathrm{274723}}^1$

素因数の和:274733

約数の個数: 18

約数和(自身を含む): 24999884

約数和(自身を除く): 15109856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 274723, 549446, 824169, 1098892, 1648338, 2472507, 3296676, 4945014, 9890028]

約数ペア:

[(1, 9890028), (2, 4945014), (3, 3296676), (4, 2472507), (6, 1648338), (9, 1098892), (12, 824169), (18, 549446), (36, 274723)]