315037492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1022849}}^1$

素因数の和:1022871

約数の個数: 24

約数和(自身を含む): 687355200

約数和(自身を除く): 372317708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1022849, 2045698, 4091396, 7159943, 11251339, 14319886, 22502678, 28639772, 45005356, 78759373, 157518746, 315037492]

約数ペア:

[(1, 315037492), (2, 157518746), (4, 78759373), (7, 45005356), (11, 28639772), (14, 22502678), (22, 14319886), (28, 11251339), (44, 7159943), (77, 4091396), (154, 2045698), (308, 1022849)]