1402884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 4280640

約数和(自身を除く): 2877756

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, 293, 342, 399, 532, 586, 684, 798, 879, 1172, 1197, 1596, 1758, 2051, 2394, 2637, 3516, 4102, 4788, 5274, 5567, 6153, 8204, 10548, 11134, 12306, 16701, 18459, 22268, 24612, 33402, 36918, 38969, 50103, 66804, 73836, 77938, 100206, 116907, 155876, 200412, 233814, 350721, 467628, 701442, 1402884]

約数ペア:

[(1, 1402884), (2, 701442), (3, 467628), (4, 350721), (6, 233814), (7, 200412), (9, 155876), (12, 116907), (14, 100206), (18, 77938), (19, 73836), (21, 66804), (28, 50103), (36, 38969), (38, 36918), (42, 33402), (57, 24612), (63, 22268), (76, 18459), (84, 16701), (114, 12306), (126, 11134), (133, 10548), (171, 8204), (228, 6153), (252, 5567), (266, 5274), (293, 4788), (342, 4102), (399, 3516), (532, 2637), (586, 2394), (684, 2051), (798, 1758), (879, 1596), (1172, 1197)]