2459408

素因数分解:

$2^4\times 7^2\times {\mathrm{3137}}^1$

素因数の和:3159

約数の個数: 30

約数和(自身を含む): 5544846

約数和(自身を除く): 3085438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3137, 6274, 12548, 21959, 25096, 43918, 50192, 87836, 153713, 175672, 307426, 351344, 614852, 1229704, 2459408]

約数ペア:

[(1, 2459408), (2, 1229704), (4, 614852), (7, 351344), (8, 307426), (14, 175672), (16, 153713), (28, 87836), (49, 50192), (56, 43918), (98, 25096), (112, 21959), (196, 12548), (392, 6274), (784, 3137)]