6997648

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 15866048

約数和(自身を除く): 8868400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1453, 2408, 2906, 4816, 5812, 10171, 11624, 20342, 23248, 40684, 62479, 81368, 124958, 162736, 249916, 437353, 499832, 874706, 999664, 1749412, 3498824, 6997648]

約数ペア:

[(1, 6997648), (2, 3498824), (4, 1749412), (7, 999664), (8, 874706), (14, 499832), (16, 437353), (28, 249916), (43, 162736), (56, 124958), (86, 81368), (112, 62479), (172, 40684), (301, 23248), (344, 20342), (602, 11624), (688, 10171), (1204, 5812), (1453, 4816), (2408, 2906)]