279208034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1231}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 507741696

約数和(自身を除く): 228533662

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 953, 1231, 1906, 2462, 6671, 8617, 13342, 16201, 17234, 20927, 32402, 41854, 113407, 146489, 226814, 292978, 1173143, 2346286, 8212001, 16424002, 19943431, 39886862, 139604017, 279208034]

約数ペア:

[(1, 279208034), (2, 139604017), (7, 39886862), (14, 19943431), (17, 16424002), (34, 8212001), (119, 2346286), (238, 1173143), (953, 292978), (1231, 226814), (1906, 146489), (2462, 113407), (6671, 41854), (8617, 32402), (13342, 20927), (16201, 17234)]