4396014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 6611346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 251, 278, 417, 502, 753, 834, 973, 1251, 1506, 1757, 1946, 2259, 2502, 2919, 3514, 4518, 5271, 5838, 8757, 10542, 15813, 17514, 31626, 34889, 69778, 104667, 209334, 244223, 314001, 488446, 628002, 732669, 1465338, 2198007, 4396014]

約数ペア:

[(1, 4396014), (2, 2198007), (3, 1465338), (6, 732669), (7, 628002), (9, 488446), (14, 314001), (18, 244223), (21, 209334), (42, 104667), (63, 69778), (126, 34889), (139, 31626), (251, 17514), (278, 15813), (417, 10542), (502, 8757), (753, 5838), (834, 5271), (973, 4518), (1251, 3514), (1506, 2919), (1757, 2502), (1946, 2259)]