315047194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2045761}}^1$

素因数の和:2045781

約数の個数: 16

約数和(自身を含む): 589179456

約数和(自身を除く): 274132262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2045761, 4091522, 14320327, 22503371, 28640654, 45006742, 157523597, 315047194]

約数ペア:

[(1, 315047194), (2, 157523597), (7, 45006742), (11, 28640654), (14, 22503371), (22, 14320327), (77, 4091522), (154, 2045761)]