4919831

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 5832000

約数和(自身を除く): 912169

約数列:

[1, 7, 53, 89, 149, 371, 623, 1043, 4717, 7897, 13261, 33019, 55279, 92827, 702833, 4919831]

約数ペア:

[(1, 4919831), (7, 702833), (53, 92827), (89, 55279), (149, 33019), (371, 13261), (623, 7897), (1043, 4717)]