4640478398

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1\times {\mathrm{11779}}^1$

素因数の和:12763

約数の個数: 16

約数和(自身を含む): 6996047760

約数和(自身を除く): 2355569362

約数列:

[1, 2, 281, 562, 701, 1402, 11779, 23558, 196981, 393962, 3309899, 6619798, 8257079, 16514158, 2320239199, 4640478398]

約数ペア:

[(1, 4640478398), (2, 2320239199), (281, 16514158), (562, 8257079), (701, 6619798), (1402, 3309899), (11779, 393962), (23558, 196981)]