559384

素因数分解:

$2^3\times 7^2\times {\mathrm{1427}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 1220940

約数和(自身を除く): 661556

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1427, 2854, 5708, 9989, 11416, 19978, 39956, 69923, 79912, 139846, 279692, 559384]

約数ペア:

[(1, 559384), (2, 279692), (4, 139846), (7, 79912), (8, 69923), (14, 39956), (28, 19978), (49, 11416), (56, 9989), (98, 5708), (196, 2854), (392, 1427)]