379639484

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{90997}}^1$

素因数の和:91157

約数の個数: 24

約数和(自身を含む): 764383200

約数和(自身を除く): 384743716

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 90997, 181994, 363988, 636979, 1273958, 2547916, 13558553, 27117106, 54234212, 94909871, 189819742, 379639484]

約数ペア:

[(1, 379639484), (2, 189819742), (4, 94909871), (7, 54234212), (14, 27117106), (28, 13558553), (149, 2547916), (298, 1273958), (596, 636979), (1043, 363988), (2086, 181994), (4172, 90997)]