2547272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3525

約数の個数: 32

約数和(自身を含む): 5880000

約数和(自身を除く): 3332728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3499, 6998, 13996, 24493, 27992, 45487, 48986, 90974, 97972, 181948, 195944, 318409, 363896, 636818, 1273636, 2547272]

約数ペア:

[(1, 2547272), (2, 1273636), (4, 636818), (7, 363896), (8, 318409), (13, 195944), (14, 181948), (26, 97972), (28, 90974), (52, 48986), (56, 45487), (91, 27992), (104, 24493), (182, 13996), (364, 6998), (728, 3499)]