6644988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{3767}}^1$

素因数の和:3791

約数の個数: 54

約数和(自身を含む): 19544616

約数和(自身を除く): 12899628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 3767, 7534, 11301, 15068, 22602, 26369, 33903, 45204, 52738, 67806, 79107, 105476, 135612, 158214, 184583, 237321, 316428, 369166, 474642, 553749, 738332, 949284, 1107498, 1661247, 2214996, 3322494, 6644988]

約数ペア:

[(1, 6644988), (2, 3322494), (3, 2214996), (4, 1661247), (6, 1107498), (7, 949284), (9, 738332), (12, 553749), (14, 474642), (18, 369166), (21, 316428), (28, 237321), (36, 184583), (42, 158214), (49, 135612), (63, 105476), (84, 79107), (98, 67806), (126, 52738), (147, 45204), (196, 33903), (252, 26369), (294, 22602), (441, 15068), (588, 11301), (882, 7534), (1764, 3767)]