7972549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 9017344

約数和(自身を除く): 1044795

約数列:

[1, 13, 31, 73, 271, 403, 949, 2263, 3523, 8401, 19783, 29419, 109213, 257179, 613273, 7972549]

約数ペア:

[(1, 7972549), (13, 613273), (31, 257179), (73, 109213), (271, 29419), (403, 19783), (949, 8401), (2263, 3523)]