1242654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29587}}^1$

素因数の和:29599

約数の個数: 16

約数和(自身を含む): 2840448

約数和(自身を除く): 1597794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 29587, 59174, 88761, 177522, 207109, 414218, 621327, 1242654]

約数ペア:

[(1, 1242654), (2, 621327), (3, 414218), (6, 207109), (7, 177522), (14, 88761), (21, 59174), (42, 29587)]