254753212

素因数分解:

$2^2\times 7^1\times {\mathrm{2699}}^1\times {\mathrm{3371}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 509846400

約数和(自身を除く): 255093188

約数列:

[1, 2, 4, 7, 14, 28, 2699, 3371, 5398, 6742, 10796, 13484, 18893, 23597, 37786, 47194, 75572, 94388, 9098329, 18196658, 36393316, 63688303, 127376606, 254753212]

約数ペア:

[(1, 254753212), (2, 127376606), (4, 63688303), (7, 36393316), (14, 18196658), (28, 9098329), (2699, 94388), (3371, 75572), (5398, 47194), (6742, 37786), (10796, 23597), (13484, 18893)]