542778406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{1471}}^1$

素因数の和:1644

約数の個数: 24

約数和(自身を含む): 844401024

約数和(自身を除く): 301622618

約数列:

[1, 2, 53, 59, 106, 118, 1471, 2942, 3127, 3481, 6254, 6962, 77963, 86789, 155926, 173578, 184493, 368986, 4599817, 5120551, 9199634, 10241102, 271389203, 542778406]

約数ペア:

[(1, 542778406), (2, 271389203), (53, 10241102), (59, 9199634), (106, 5120551), (118, 4599817), (1471, 368986), (2942, 184493), (3127, 173578), (3481, 155926), (6254, 86789), (6962, 77963)]