3321808

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 7916160

約数和(自身を除く): 4594352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 223, 266, 304, 392, 446, 532, 784, 892, 931, 1064, 1561, 1784, 1862, 2128, 3122, 3568, 3724, 4237, 6244, 7448, 8474, 10927, 12488, 14896, 16948, 21854, 24976, 29659, 33896, 43708, 59318, 67792, 87416, 118636, 174832, 207613, 237272, 415226, 474544, 830452, 1660904, 3321808]

約数ペア:

[(1, 3321808), (2, 1660904), (4, 830452), (7, 474544), (8, 415226), (14, 237272), (16, 207613), (19, 174832), (28, 118636), (38, 87416), (49, 67792), (56, 59318), (76, 43708), (98, 33896), (112, 29659), (133, 24976), (152, 21854), (196, 16948), (223, 14896), (266, 12488), (304, 10927), (392, 8474), (446, 7448), (532, 6244), (784, 4237), (892, 3724), (931, 3568), (1064, 3122), (1561, 2128), (1784, 1862)]