4240901

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 5318784

約数和(自身を除く): 1077883

約数列:

[1, 7, 23, 49, 53, 71, 161, 371, 497, 1127, 1219, 1633, 2597, 3479, 3763, 8533, 11431, 26341, 59731, 80017, 86549, 184387, 605843, 4240901]

約数ペア:

[(1, 4240901), (7, 605843), (23, 184387), (49, 86549), (53, 80017), (71, 59731), (161, 26341), (371, 11431), (497, 8533), (1127, 3763), (1219, 3479), (1633, 2597)]