2409148

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 4860800

約数和(自身を除く): 2451652

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 619, 973, 1238, 1946, 2476, 3892, 4333, 8666, 17332, 86041, 172082, 344164, 602287, 1204574, 2409148]

約数ペア:

[(1, 2409148), (2, 1204574), (4, 602287), (7, 344164), (14, 172082), (28, 86041), (139, 17332), (278, 8666), (556, 4333), (619, 3892), (973, 2476), (1238, 1946)]