2841021710

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1442143}}^1$

素因数の和:1442347

約数の個数: 16

約数和(自身を含む): 5139801216

約数和(自身を除く): 2298779506

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 1442143, 2884286, 7210715, 14421430, 284102171, 568204342, 1420510855, 2841021710]

約数ペア:

[(1, 2841021710), (2, 1420510855), (5, 568204342), (10, 284102171), (197, 14421430), (394, 7210715), (985, 2884286), (1970, 1442143)]