4998136418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{539639}}^1$

素因数の和:540073

約数の個数: 16

約数和(自身を含む): 8198210880

約数和(自身を除く): 3200074462

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 539639, 1079278, 5936029, 11872058, 227188019, 454376038, 2499068209, 4998136418]

約数ペア:

[(1, 4998136418), (2, 2499068209), (11, 454376038), (22, 227188019), (421, 11872058), (842, 5936029), (4631, 1079278), (9262, 539639)]