7271982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:13968

約数の個数: 24

約数和(自身を含む): 16300440

約数和(自身を除く): 9028458

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 13931, 27862, 41793, 83586, 125379, 250758, 403999, 807998, 1211997, 2423994, 3635991, 7271982]

約数ペア:

[(1, 7271982), (2, 3635991), (3, 2423994), (6, 1211997), (9, 807998), (18, 403999), (29, 250758), (58, 125379), (87, 83586), (174, 41793), (261, 27862), (522, 13931)]