424344554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{159169}}^1$

素因数の和:159245

約数の個数: 16

約数和(自身を含む): 672334080

約数和(自身を除く): 247989526

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 159169, 318338, 4934239, 6844267, 9868478, 13688534, 212172277, 424344554]

約数ペア:

[(1, 424344554), (2, 212172277), (31, 13688534), (43, 9868478), (62, 6844267), (86, 4934239), (1333, 318338), (2666, 159169)]