2540608

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 5925312

約数和(自身を除く): 3384704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 107, 112, 212, 214, 224, 371, 424, 428, 448, 742, 749, 848, 856, 1484, 1498, 1696, 1712, 2968, 2996, 3392, 3424, 5671, 5936, 5992, 6848, 11342, 11872, 11984, 22684, 23744, 23968, 39697, 45368, 47936, 79394, 90736, 158788, 181472, 317576, 362944, 635152, 1270304, 2540608]

約数ペア:

[(1, 2540608), (2, 1270304), (4, 635152), (7, 362944), (8, 317576), (14, 181472), (16, 158788), (28, 90736), (32, 79394), (53, 47936), (56, 45368), (64, 39697), (106, 23968), (107, 23744), (112, 22684), (212, 11984), (214, 11872), (224, 11342), (371, 6848), (424, 5992), (428, 5936), (448, 5671), (742, 3424), (749, 3392), (848, 2996), (856, 2968), (1484, 1712), (1498, 1696)]