7423864

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 16283520

約数和(自身を除く): 8859656

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 3083, 6166, 12332, 21581, 24664, 43162, 86324, 132569, 172648, 265138, 530276, 927983, 1060552, 1855966, 3711932, 7423864]

約数ペア:

[(1, 7423864), (2, 3711932), (4, 1855966), (7, 1060552), (8, 927983), (14, 530276), (28, 265138), (43, 172648), (56, 132569), (86, 86324), (172, 43162), (301, 24664), (344, 21581), (602, 12332), (1204, 6166), (2408, 3083)]