2708076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 7314944

約数和(自身を除く): 4606868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 313, 412, 618, 626, 721, 939, 1236, 1252, 1442, 1878, 2163, 2191, 2884, 3756, 4326, 4382, 6573, 8652, 8764, 13146, 26292, 32239, 64478, 96717, 128956, 193434, 225673, 386868, 451346, 677019, 902692, 1354038, 2708076]

約数ペア:

[(1, 2708076), (2, 1354038), (3, 902692), (4, 677019), (6, 451346), (7, 386868), (12, 225673), (14, 193434), (21, 128956), (28, 96717), (42, 64478), (84, 32239), (103, 26292), (206, 13146), (309, 8764), (313, 8652), (412, 6573), (618, 4382), (626, 4326), (721, 3756), (939, 2884), (1236, 2191), (1252, 2163), (1442, 1878)]