2404479

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 4071168

約数和(自身を除く): 1666689

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1487, 1617, 4461, 10409, 16357, 31227, 49071, 72863, 114499, 218589, 343497, 801493, 2404479]

約数ペア:

[(1, 2404479), (3, 801493), (7, 343497), (11, 218589), (21, 114499), (33, 72863), (49, 49071), (77, 31227), (147, 16357), (231, 10409), (539, 4461), (1487, 1617)]