6449968

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 15337560

約数和(自身を除く): 8887592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 433, 532, 784, 866, 931, 1064, 1732, 1862, 2128, 3031, 3464, 3724, 6062, 6928, 7448, 8227, 12124, 14896, 16454, 21217, 24248, 32908, 42434, 48496, 57589, 65816, 84868, 115178, 131632, 169736, 230356, 339472, 403123, 460712, 806246, 921424, 1612492, 3224984, 6449968]

約数ペア:

[(1, 6449968), (2, 3224984), (4, 1612492), (7, 921424), (8, 806246), (14, 460712), (16, 403123), (19, 339472), (28, 230356), (38, 169736), (49, 131632), (56, 115178), (76, 84868), (98, 65816), (112, 57589), (133, 48496), (152, 42434), (196, 32908), (266, 24248), (304, 21217), (392, 16454), (433, 14896), (532, 12124), (784, 8227), (866, 7448), (931, 6928), (1064, 6062), (1732, 3724), (1862, 3464), (2128, 3031)]