4272807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2984793

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 349, 371, 583, 1047, 1113, 1749, 2443, 3839, 4081, 7329, 11517, 12243, 18497, 26873, 55491, 80619, 129479, 203467, 388437, 610401, 1424269, 4272807]

約数ペア:

[(1, 4272807), (3, 1424269), (7, 610401), (11, 388437), (21, 203467), (33, 129479), (53, 80619), (77, 55491), (159, 26873), (231, 18497), (349, 12243), (371, 11517), (583, 7329), (1047, 4081), (1113, 3839), (1749, 2443)]