6420176

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 15266880

約数和(自身を除く): 8846704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 431, 532, 784, 862, 931, 1064, 1724, 1862, 2128, 3017, 3448, 3724, 6034, 6896, 7448, 8189, 12068, 14896, 16378, 21119, 24136, 32756, 42238, 48272, 57323, 65512, 84476, 114646, 131024, 168952, 229292, 337904, 401261, 458584, 802522, 917168, 1605044, 3210088, 6420176]

約数ペア:

[(1, 6420176), (2, 3210088), (4, 1605044), (7, 917168), (8, 802522), (14, 458584), (16, 401261), (19, 337904), (28, 229292), (38, 168952), (49, 131024), (56, 114646), (76, 84476), (98, 65512), (112, 57323), (133, 48272), (152, 42238), (196, 32756), (266, 24136), (304, 21119), (392, 16378), (431, 14896), (532, 12068), (784, 8189), (862, 7448), (931, 6896), (1064, 6034), (1724, 3724), (1862, 3448), (2128, 3017)]