2750871242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6338413}}^1$

素因数の和:6338453

約数の個数: 16

約数和(自身を含む): 4867901952

約数和(自身を除く): 2117030710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6338413, 12676826, 44368891, 88737782, 196490803, 392981606, 1375435621, 2750871242]

約数ペア:

[(1, 2750871242), (2, 1375435621), (7, 392981606), (14, 196490803), (31, 88737782), (62, 44368891), (217, 12676826), (434, 6338413)]