8664698

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 7094662

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 379, 497, 758, 994, 1633, 2653, 3266, 5306, 8717, 11431, 17434, 22862, 26909, 53818, 61019, 122038, 188363, 376726, 618907, 1237814, 4332349, 8664698]

約数ペア:

[(1, 8664698), (2, 4332349), (7, 1237814), (14, 618907), (23, 376726), (46, 188363), (71, 122038), (142, 61019), (161, 53818), (322, 26909), (379, 22862), (497, 17434), (758, 11431), (994, 8717), (1633, 5306), (2653, 3266)]