495474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 1161216

約数和(自身を除く): 665742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 251, 282, 329, 502, 658, 753, 987, 1506, 1757, 1974, 3514, 5271, 10542, 11797, 23594, 35391, 70782, 82579, 165158, 247737, 495474]

約数ペア:

[(1, 495474), (2, 247737), (3, 165158), (6, 82579), (7, 70782), (14, 35391), (21, 23594), (42, 11797), (47, 10542), (94, 5271), (141, 3514), (251, 1974), (282, 1757), (329, 1506), (502, 987), (658, 753)]