7119756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 21665280

約数和(自身を除く): 14545524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1487, 1596, 2394, 2974, 4461, 4788, 5948, 8922, 10409, 13383, 17844, 20818, 26766, 28253, 31227, 41636, 53532, 56506, 62454, 84759, 93681, 113012, 124908, 169518, 187362, 197771, 254277, 339036, 374724, 395542, 508554, 593313, 791084, 1017108, 1186626, 1779939, 2373252, 3559878, 7119756]

約数ペア:

[(1, 7119756), (2, 3559878), (3, 2373252), (4, 1779939), (6, 1186626), (7, 1017108), (9, 791084), (12, 593313), (14, 508554), (18, 395542), (19, 374724), (21, 339036), (28, 254277), (36, 197771), (38, 187362), (42, 169518), (57, 124908), (63, 113012), (76, 93681), (84, 84759), (114, 62454), (126, 56506), (133, 53532), (171, 41636), (228, 31227), (252, 28253), (266, 26766), (342, 20818), (399, 17844), (532, 13383), (684, 10409), (798, 8922), (1197, 5948), (1487, 4788), (1596, 4461), (2394, 2974)]