3770416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18148

約数の個数: 20

約数和(自身を含む): 7867552

約数和(自身を除く): 4097136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18127, 36254, 72508, 145016, 235651, 290032, 471302, 942604, 1885208, 3770416]

約数ペア:

[(1, 3770416), (2, 1885208), (4, 942604), (8, 471302), (13, 290032), (16, 235651), (26, 145016), (52, 72508), (104, 36254), (208, 18127)]