4230415

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 6106752

約数和(自身を除く): 1876337

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 557, 1085, 1519, 2785, 3899, 7595, 17267, 19495, 27293, 86335, 120869, 136465, 604345, 846083, 4230415]

約数ペア:

[(1, 4230415), (5, 846083), (7, 604345), (31, 136465), (35, 120869), (49, 86335), (155, 27293), (217, 19495), (245, 17267), (557, 7595), (1085, 3899), (1519, 2785)]