7949648

素因数分解:

$2^4\times 7^1\times {\mathrm{70979}}^1$

素因数の和:70994

約数の個数: 20

約数和(自身を含む): 17603040

約数和(自身を除く): 9653392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 70979, 141958, 283916, 496853, 567832, 993706, 1135664, 1987412, 3974824, 7949648]

約数ペア:

[(1, 7949648), (2, 3974824), (4, 1987412), (7, 1135664), (8, 993706), (14, 567832), (16, 496853), (28, 283916), (56, 141958), (112, 70979)]