2750871732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{208589}}^1$

素因数の和:208760

約数の個数: 48

約数和(自身を含む): 7382417280

約数和(自身を除く): 4631545548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 208589, 417178, 625767, 834356, 1251534, 1460123, 2503068, 2920246, 4380369, 5840492, 8760738, 17521476, 32748473, 65496946, 98245419, 130993892, 196490838, 229239311, 392981676, 458478622, 687717933, 916957244, 1375435866, 2750871732]

約数ペア:

[(1, 2750871732), (2, 1375435866), (3, 916957244), (4, 687717933), (6, 458478622), (7, 392981676), (12, 229239311), (14, 196490838), (21, 130993892), (28, 98245419), (42, 65496946), (84, 32748473), (157, 17521476), (314, 8760738), (471, 5840492), (628, 4380369), (942, 2920246), (1099, 2503068), (1884, 1460123), (2198, 1251534), (3297, 834356), (4396, 625767), (6594, 417178), (13188, 208589)]