542523844

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{278503}}^1$

素因数の和:278994

約数の個数: 12

約数和(自身を含む): 951369664

約数和(自身を除く): 408845820

約数列:

[1, 2, 4, 487, 974, 1948, 278503, 557006, 1114012, 135630961, 271261922, 542523844]

約数ペア:

[(1, 542523844), (2, 271261922), (4, 135630961), (487, 1114012), (974, 557006), (1948, 278503)]