2945369

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 3639168

約数和(自身を除く): 693799

約数列:

[1, 7, 17, 53, 119, 371, 467, 901, 3269, 6307, 7939, 24751, 55573, 173257, 420767, 2945369]

約数ペア:

[(1, 2945369), (7, 420767), (17, 173257), (53, 55573), (119, 24751), (371, 7939), (467, 6307), (901, 3269)]