2529478

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 4506192

約数和(自身を除く): 1976714

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 487, 742, 974, 2597, 3409, 5194, 6818, 23863, 25811, 47726, 51622, 180677, 361354, 1264739, 2529478]

約数ペア:

[(1, 2529478), (2, 1264739), (7, 361354), (14, 180677), (49, 51622), (53, 47726), (98, 25811), (106, 23863), (371, 6818), (487, 5194), (742, 3409), (974, 2597)]