5178943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 6529536

約数和(自身を除く): 1350593

約数列:

[1, 7, 11, 77, 103, 653, 721, 1133, 4571, 7183, 7931, 50281, 67259, 470813, 739849, 5178943]

約数ペア:

[(1, 5178943), (7, 739849), (11, 470813), (77, 67259), (103, 50281), (653, 7931), (721, 7183), (1133, 4571)]