2621638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 4218480

約数和(自身を除く): 1596842

約数列:

[1, 2, 17, 34, 83, 166, 929, 1411, 1858, 2822, 15793, 31586, 77107, 154214, 1310819, 2621638]

約数ペア:

[(1, 2621638), (2, 1310819), (17, 154214), (34, 77107), (83, 31586), (166, 15793), (929, 2822), (1411, 1858)]