1245482

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 2216160

約数和(自身を除く): 970678

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 179, 358, 497, 994, 1253, 2506, 3479, 6958, 8771, 12709, 17542, 25418, 88963, 177926, 622741, 1245482]

約数ペア:

[(1, 1245482), (2, 622741), (7, 177926), (14, 88963), (49, 25418), (71, 17542), (98, 12709), (142, 8771), (179, 6958), (358, 3479), (497, 2506), (994, 1253)]