1962434761

素因数分解:

$7^2\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 2305310280

約数和(自身を除く): 342875519

約数列:

[1, 7, 49, 181, 409, 541, 1267, 2863, 3787, 8869, 20041, 26509, 74029, 97921, 221269, 518203, 685447, 1548883, 3627421, 4798129, 10842181, 40049689, 280347823, 1962434761]

約数ペア:

[(1, 1962434761), (7, 280347823), (49, 40049689), (181, 10842181), (409, 4798129), (541, 3627421), (1267, 1548883), (2863, 685447), (3787, 518203), (8869, 221269), (20041, 97921), (26509, 74029)]