2709882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4340358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 107, 126, 134, 189, 201, 214, 321, 378, 402, 469, 603, 642, 749, 938, 963, 1206, 1407, 1498, 1809, 1926, 2247, 2814, 2889, 3618, 4221, 4494, 5778, 6741, 7169, 8442, 12663, 13482, 14338, 20223, 21507, 25326, 40446, 43014, 50183, 64521, 100366, 129042, 150549, 193563, 301098, 387126, 451647, 903294, 1354941, 2709882]

約数ペア:

[(1, 2709882), (2, 1354941), (3, 903294), (6, 451647), (7, 387126), (9, 301098), (14, 193563), (18, 150549), (21, 129042), (27, 100366), (42, 64521), (54, 50183), (63, 43014), (67, 40446), (107, 25326), (126, 21507), (134, 20223), (189, 14338), (201, 13482), (214, 12663), (321, 8442), (378, 7169), (402, 6741), (469, 5778), (603, 4494), (642, 4221), (749, 3618), (938, 2889), (963, 2814), (1206, 2247), (1407, 1926), (1498, 1809)]