2315673478

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1\times {\mathrm{4157}}^1$

素因数の和:5631

約数の個数: 16

約数和(自身を含む): 3492720000

約数和(自身を除く): 1177046522

約数列:

[1, 2, 223, 446, 1249, 2498, 4157, 8314, 278527, 557054, 927011, 1854022, 5192093, 10384186, 1157836739, 2315673478]

約数ペア:

[(1, 2315673478), (2, 1157836739), (223, 10384186), (446, 5192093), (1249, 1854022), (2498, 927011), (4157, 557054), (8314, 278527)]