3988338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28901}}^1$

素因数の和:28929

約数の個数: 16

約数和(自身を含む): 8323776

約数和(自身を除く): 4335438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28901, 57802, 86703, 173406, 664723, 1329446, 1994169, 3988338]

約数ペア:

[(1, 3988338), (2, 1994169), (3, 1329446), (6, 664723), (23, 173406), (46, 86703), (69, 57802), (138, 28901)]