7838814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 16752384

約数和(自身を除く): 8913570

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1321, 1978, 2642, 2967, 3963, 5934, 7926, 30383, 56803, 60766, 91149, 113606, 170409, 182298, 340818, 1306469, 2612938, 3919407, 7838814]

約数ペア:

[(1, 7838814), (2, 3919407), (3, 2612938), (6, 1306469), (23, 340818), (43, 182298), (46, 170409), (69, 113606), (86, 91149), (129, 60766), (138, 56803), (258, 30383), (989, 7926), (1321, 5934), (1978, 3963), (2642, 2967)]