6964960

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 16656192

約数和(自身を除く): 9691232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 431, 505, 808, 862, 1010, 1616, 1724, 2020, 2155, 3232, 3448, 4040, 4310, 6896, 8080, 8620, 13792, 16160, 17240, 34480, 43531, 68960, 87062, 174124, 217655, 348248, 435310, 696496, 870620, 1392992, 1741240, 3482480, 6964960]

約数ペア:

[(1, 6964960), (2, 3482480), (4, 1741240), (5, 1392992), (8, 870620), (10, 696496), (16, 435310), (20, 348248), (32, 217655), (40, 174124), (80, 87062), (101, 68960), (160, 43531), (202, 34480), (404, 17240), (431, 16160), (505, 13792), (808, 8620), (862, 8080), (1010, 6896), (1616, 4310), (1724, 4040), (2020, 3448), (2155, 3232)]