7472206

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4048

約数の個数: 24

約数和(自身を含む): 13727880

約数和(自身を除く): 6255674

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 4013, 8026, 28091, 56182, 76247, 152494, 196637, 393274, 533729, 1067458, 3736103, 7472206]

約数ペア:

[(1, 7472206), (2, 3736103), (7, 1067458), (14, 533729), (19, 393274), (38, 196637), (49, 152494), (98, 76247), (133, 56182), (266, 28091), (931, 8026), (1862, 4013)]