8231274

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 18387840

約数和(自身を除く): 10156566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 487, 626, 939, 974, 1461, 1878, 2817, 2922, 4383, 5634, 8451, 8766, 13149, 16902, 26298, 152431, 304862, 457293, 914586, 1371879, 2743758, 4115637, 8231274]

約数ペア:

[(1, 8231274), (2, 4115637), (3, 2743758), (6, 1371879), (9, 914586), (18, 457293), (27, 304862), (54, 152431), (313, 26298), (487, 16902), (626, 13149), (939, 8766), (974, 8451), (1461, 5634), (1878, 4383), (2817, 2922)]