1407574

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 2511648

約数和(自身を除く): 1104074

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 271, 371, 542, 742, 1897, 2597, 3794, 5194, 13279, 14363, 26558, 28726, 100541, 201082, 703787, 1407574]

約数ペア:

[(1, 1407574), (2, 703787), (7, 201082), (14, 100541), (49, 28726), (53, 26558), (98, 14363), (106, 13279), (271, 5194), (371, 3794), (542, 2597), (742, 1897)]