2549932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 5902848

約数和(自身を除く): 3352916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 487, 748, 974, 1309, 1948, 2618, 3409, 5236, 5357, 6818, 8279, 10714, 13636, 16558, 21428, 33116, 37499, 57953, 74998, 91069, 115906, 149996, 182138, 231812, 364276, 637483, 1274966, 2549932]

約数ペア:

[(1, 2549932), (2, 1274966), (4, 637483), (7, 364276), (11, 231812), (14, 182138), (17, 149996), (22, 115906), (28, 91069), (34, 74998), (44, 57953), (68, 37499), (77, 33116), (119, 21428), (154, 16558), (187, 13636), (238, 10714), (308, 8279), (374, 6818), (476, 5357), (487, 5236), (748, 3409), (974, 2618), (1309, 1948)]