2584346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 4063488

約数和(自身を除く): 1479142

約数列:

[1, 2, 31, 62, 73, 146, 571, 1142, 2263, 4526, 17701, 35402, 41683, 83366, 1292173, 2584346]

約数ペア:

[(1, 2584346), (2, 1292173), (31, 83366), (62, 41683), (73, 35402), (146, 17701), (571, 4526), (1142, 2263)]