2945008843

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{4639}}^1$

素因数の和:5754

約数の個数: 16

約数和(自身を含む): 3407616000

約数和(自身を除く): 462607157

約数列:

[1, 7, 89, 623, 1019, 4639, 7133, 32473, 90691, 412871, 634837, 2890097, 4727141, 33089987, 420715549, 2945008843]

約数ペア:

[(1, 2945008843), (7, 420715549), (89, 33089987), (623, 4727141), (1019, 2890097), (4639, 634837), (7133, 412871), (32473, 90691)]