4572428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 9274272

約数和(自身を除く): 4701844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2237, 4474, 8948, 15659, 31318, 62636, 163301, 326602, 653204, 1143107, 2286214, 4572428]

約数ペア:

[(1, 4572428), (2, 2286214), (4, 1143107), (7, 653204), (14, 326602), (28, 163301), (73, 62636), (146, 31318), (292, 15659), (511, 8948), (1022, 4474), (2044, 2237)]