1417808

素因数分解:

$2^4\times 7^1\times {\mathrm{12659}}^1$

素因数の和:12674

約数の個数: 20

約数和(自身を含む): 3139680

約数和(自身を除く): 1721872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12659, 25318, 50636, 88613, 101272, 177226, 202544, 354452, 708904, 1417808]

約数ペア:

[(1, 1417808), (2, 708904), (4, 354452), (7, 202544), (8, 177226), (14, 101272), (16, 88613), (28, 50636), (56, 25318), (112, 12659)]