31828174

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1721}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 54635616

約数和(自身を除く): 22807442

約数列:

[1, 2, 7, 14, 1321, 1721, 2642, 3442, 9247, 12047, 18494, 24094, 2273441, 4546882, 15914087, 31828174]

約数ペア:

[(1, 31828174), (2, 15914087), (7, 4546882), (14, 2273441), (1321, 24094), (1721, 18494), (2642, 12047), (3442, 9247)]