11969748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 24156972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 223, 252, 284, 378, 426, 446, 497, 639, 669, 756, 852, 892, 994, 1278, 1338, 1491, 1561, 1917, 1988, 2007, 2556, 2676, 2982, 3122, 3834, 4014, 4473, 4683, 5964, 6021, 6244, 7668, 8028, 8946, 9366, 12042, 13419, 14049, 15833, 17892, 18732, 24084, 26838, 28098, 31666, 42147, 47499, 53676, 56196, 63332, 84294, 94998, 110831, 142497, 168588, 189996, 221662, 284994, 332493, 427491, 443324, 569988, 664986, 854982, 997479, 1329972, 1709964, 1994958, 2992437, 3989916, 5984874, 11969748]

約数ペア:

[(1, 11969748), (2, 5984874), (3, 3989916), (4, 2992437), (6, 1994958), (7, 1709964), (9, 1329972), (12, 997479), (14, 854982), (18, 664986), (21, 569988), (27, 443324), (28, 427491), (36, 332493), (42, 284994), (54, 221662), (63, 189996), (71, 168588), (84, 142497), (108, 110831), (126, 94998), (142, 84294), (189, 63332), (213, 56196), (223, 53676), (252, 47499), (284, 42147), (378, 31666), (426, 28098), (446, 26838), (497, 24084), (639, 18732), (669, 17892), (756, 15833), (852, 14049), (892, 13419), (994, 12042), (1278, 9366), (1338, 8946), (1491, 8028), (1561, 7668), (1917, 6244), (1988, 6021), (2007, 5964), (2556, 4683), (2676, 4473), (2982, 4014), (3122, 3834)]