2947276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 5374656

約数和(自身を除く): 2427380

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 257, 514, 1028, 2867, 5734, 11468, 12079, 15677, 24158, 31354, 48316, 62708, 736819, 1473638, 2947276]

約数ペア:

[(1, 2947276), (2, 1473638), (4, 736819), (47, 62708), (61, 48316), (94, 31354), (122, 24158), (188, 15677), (244, 12079), (257, 11468), (514, 5734), (1028, 2867)]