408089332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{470149}}^1$

素因数の和:470191

約数の個数: 24

約数和(自身を含む): 842508800

約数和(自身を除く): 434419468

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 470149, 940298, 1880596, 3291043, 6582086, 13164172, 14574619, 29149238, 58298476, 102022333, 204044666, 408089332]

約数ペア:

[(1, 408089332), (2, 204044666), (4, 102022333), (7, 58298476), (14, 29149238), (28, 14574619), (31, 13164172), (62, 6582086), (124, 3291043), (217, 1880596), (434, 940298), (868, 470149)]