1916796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 5384960

約数和(自身を除く): 3468164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1201, 1596, 2402, 3603, 4804, 7206, 8407, 14412, 16814, 22819, 25221, 33628, 45638, 50442, 68457, 91276, 100884, 136914, 159733, 273828, 319466, 479199, 638932, 958398, 1916796]

約数ペア:

[(1, 1916796), (2, 958398), (3, 638932), (4, 479199), (6, 319466), (7, 273828), (12, 159733), (14, 136914), (19, 100884), (21, 91276), (28, 68457), (38, 50442), (42, 45638), (57, 33628), (76, 25221), (84, 22819), (114, 16814), (133, 14412), (228, 8407), (266, 7206), (399, 4804), (532, 3603), (798, 2402), (1201, 1596)]