6877420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 9266708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 727, 860, 946, 1454, 1892, 2365, 2908, 3635, 4730, 7270, 7997, 9460, 14540, 15994, 31261, 31988, 39985, 62522, 79970, 125044, 156305, 159940, 312610, 343871, 625220, 687742, 1375484, 1719355, 3438710, 6877420]

約数ペア:

[(1, 6877420), (2, 3438710), (4, 1719355), (5, 1375484), (10, 687742), (11, 625220), (20, 343871), (22, 312610), (43, 159940), (44, 156305), (55, 125044), (86, 79970), (110, 62522), (172, 39985), (215, 31988), (220, 31261), (430, 15994), (473, 14540), (727, 9460), (860, 7997), (946, 7270), (1454, 4730), (1892, 3635), (2365, 2908)]