2017434139

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 2454763520

約数和(自身を除く): 437329381

約数列:

[1, 7, 37, 43, 79, 259, 301, 553, 1591, 2293, 2923, 3397, 11137, 16051, 20461, 23779, 84841, 98599, 125689, 181147, 593887, 690193, 879823, 1268029, 3648163, 6702439, 7789321, 25537141, 46917073, 54525247, 288204877, 2017434139]

約数ペア:

[(1, 2017434139), (7, 288204877), (37, 54525247), (43, 46917073), (79, 25537141), (259, 7789321), (301, 6702439), (553, 3648163), (1591, 1268029), (2293, 879823), (2923, 690193), (3397, 593887), (11137, 181147), (16051, 125689), (20461, 98599), (23779, 84841)]