426672358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{1709}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 775656000

約数和(自身を除く): 348983642

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1049, 1709, 2098, 3418, 7343, 11963, 14686, 17833, 23926, 29053, 35666, 58106, 124831, 203371, 249662, 406742, 1792741, 3585482, 12549187, 25098374, 30476597, 60953194, 213336179, 426672358]

約数ペア:

[(1, 426672358), (2, 213336179), (7, 60953194), (14, 30476597), (17, 25098374), (34, 12549187), (119, 3585482), (238, 1792741), (1049, 406742), (1709, 249662), (2098, 203371), (3418, 124831), (7343, 58106), (11963, 35666), (14686, 29053), (17833, 23926)]