2103528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 6336000

約数和(自身を除く): 4232472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 659, 798, 1064, 1318, 1596, 1977, 2636, 3192, 3954, 4613, 5272, 7908, 9226, 12521, 13839, 15816, 18452, 25042, 27678, 36904, 37563, 50084, 55356, 75126, 87647, 100168, 110712, 150252, 175294, 262941, 300504, 350588, 525882, 701176, 1051764, 2103528]

約数ペア:

[(1, 2103528), (2, 1051764), (3, 701176), (4, 525882), (6, 350588), (7, 300504), (8, 262941), (12, 175294), (14, 150252), (19, 110712), (21, 100168), (24, 87647), (28, 75126), (38, 55356), (42, 50084), (56, 37563), (57, 36904), (76, 27678), (84, 25042), (114, 18452), (133, 15816), (152, 13839), (168, 12521), (228, 9226), (266, 7908), (399, 5272), (456, 4613), (532, 3954), (659, 3192), (798, 2636), (1064, 1977), (1318, 1596)]