6873790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 15759360

約数和(自身を除く): 8885570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 113, 154, 158, 226, 385, 395, 553, 565, 770, 790, 791, 869, 1106, 1130, 1243, 1582, 1738, 2486, 2765, 3955, 4345, 5530, 6083, 6215, 7910, 8690, 8701, 8927, 12166, 12430, 17402, 17854, 30415, 43505, 44635, 60830, 62489, 87010, 89270, 98197, 124978, 196394, 312445, 490985, 624890, 687379, 981970, 1374758, 3436895, 6873790]

約数ペア:

[(1, 6873790), (2, 3436895), (5, 1374758), (7, 981970), (10, 687379), (11, 624890), (14, 490985), (22, 312445), (35, 196394), (55, 124978), (70, 98197), (77, 89270), (79, 87010), (110, 62489), (113, 60830), (154, 44635), (158, 43505), (226, 30415), (385, 17854), (395, 17402), (553, 12430), (565, 12166), (770, 8927), (790, 8701), (791, 8690), (869, 7910), (1106, 6215), (1130, 6083), (1243, 5530), (1582, 4345), (1738, 3955), (2486, 2765)]