2460976

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 5753352

約数和(自身を除く): 3292376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 73, 86, 98, 112, 146, 172, 196, 292, 301, 344, 392, 511, 584, 602, 688, 784, 1022, 1168, 1204, 2044, 2107, 2408, 3139, 3577, 4088, 4214, 4816, 6278, 7154, 8176, 8428, 12556, 14308, 16856, 21973, 25112, 28616, 33712, 43946, 50224, 57232, 87892, 153811, 175784, 307622, 351568, 615244, 1230488, 2460976]

約数ペア:

[(1, 2460976), (2, 1230488), (4, 615244), (7, 351568), (8, 307622), (14, 175784), (16, 153811), (28, 87892), (43, 57232), (49, 50224), (56, 43946), (73, 33712), (86, 28616), (98, 25112), (112, 21973), (146, 16856), (172, 14308), (196, 12556), (292, 8428), (301, 8176), (344, 7154), (392, 6278), (511, 4816), (584, 4214), (602, 4088), (688, 3577), (784, 3139), (1022, 2408), (1168, 2107), (1204, 2044)]