2686124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 5795328

約数和(自身を除く): 3109204

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 97, 161, 172, 194, 301, 322, 388, 602, 644, 679, 989, 1204, 1358, 1978, 2231, 2716, 3956, 4171, 4462, 6923, 8342, 8924, 13846, 15617, 16684, 27692, 29197, 31234, 58394, 62468, 95933, 116788, 191866, 383732, 671531, 1343062, 2686124]

約数ペア:

[(1, 2686124), (2, 1343062), (4, 671531), (7, 383732), (14, 191866), (23, 116788), (28, 95933), (43, 62468), (46, 58394), (86, 31234), (92, 29197), (97, 27692), (161, 16684), (172, 15617), (194, 13846), (301, 8924), (322, 8342), (388, 6923), (602, 4462), (644, 4171), (679, 3956), (989, 2716), (1204, 2231), (1358, 1978)]