4109847

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 6684672

約数和(自身を除く): 2574825

約数列:

[1, 3, 7, 21, 23, 67, 69, 127, 161, 201, 381, 469, 483, 889, 1407, 1541, 2667, 2921, 4623, 8509, 8763, 10787, 20447, 25527, 32361, 59563, 61341, 178689, 195707, 587121, 1369949, 4109847]

約数ペア:

[(1, 4109847), (3, 1369949), (7, 587121), (21, 195707), (23, 178689), (67, 61341), (69, 59563), (127, 32361), (161, 25527), (201, 20447), (381, 10787), (469, 8763), (483, 8509), (889, 4623), (1407, 2921), (1541, 2667)]